Rk Tek Head Yz250

RK Tek sets itself apart from other performance shops by testing its products in the best lab in the world - the great outdoors. Squish clearance is much tighter than stock. RK Tek - 1245 Industrial Park Rd, Preston, Idaho 83263 - Rated 4. Over the time it has been ranked as high as 2 447 999 in the world. 2strokeheads. I had a 84 RM250 head recut and it worked better just not night and day like the Maico and big RM's. Thumpertalk. Due to time constraints I ended up just renewing the 'o' rings and slapping the head on. RK Tek 2 Stroke Performance - 1245 Industrial Park Rd, Preston, Idaho 83263 - Rated 4. I'd hate to take away that buttery smooth torque the 300 already has and make it more like an angry MX bike. By double-pressing E, the three different modes below are cycled through. There's still a bit of extra snap felt starting at the power band, but won't pull the bike in the higher gears like the RK Tek head does. See RK Tek's revenue, employees, and funding info on Owler, the world’s largest community-based business insights platform. Anderson Valve leaking past o-rings internal. With our patented head design AND unique porting designs the engine is more efficient and is very reliable. Head Decking can be done as a hi-performance upgrade or to repair a damaged head surface. Piston is the same. Thumpertalk. RK TEK SKIDOO MXZ800/ 827 BIG BORE Here is PA resident Jeff Stranges' RK Tek modified MXZ. Rk Tek - Designs and build aftermarket performance heads for ATVs, motorcycles, and snowmobiles - License plates for sale as collectibles. Uttar Bihar Gramin Bank HEAD OFFICE, KALAMBAGH CHOWK, 842 001 MUZAFFARPUR, BIHAR, 842 001 (Sponsored By. I have two heads for my 2017 300XC. 00 : Yamaha YZ 250 Mod Motor Package. thanks[/b]. Rk tek head; Welcome to the SNOW and MUD. REV 2 DYNO Report - RK Tek 2 RK TEK REV 2 “Drop in” KIT FOR POLARIS CFI2 800 Jim Czekala After hearing about the higher HP we made with the 2015 Polaris Axys with new 800HO engine, WNY trail riders Norm Ahrons and Todd DeWind upgraded their Polaris CFI2 800 engines with RKT Rev 2 piston/ shim/ billet head kit. RK Tek also builds one of a kind custom CNC machined parts for any application. Anyone interested in a RK head for a beta 300? Got 9 to 10hrs on it. Its sharp threads and point bite instantly into material (including hardwood), reducing the splitting effect caused by smaller shanks. rk tek 858 big bore. The WR250 was heavy and less powerful than the YZ250, so many racers opted to convert a YZ250 into an offroad bike by putting on an 18-inch rear wheel, bigger tank and flywheel weight. Just got back from a lake in southern Wis. I am sold on a 9oz fww. Just wondering if anyone else has been down this road. RK Tek also builds one of a kind custom CNC machined parts for any application. RK Tek Head = Ouch - Page 2 - ktmforum. Runs fine for about a minute. Indy (Pro-Ride Chassis) This is a brand-specific forum. UBL Annual Report 2015. Buy products such as Fuel Mya Girl's Student Backpack with Secure Laptop Sleeve at Walmart and save. RK Tek KTM-Husqvarna-Beta 250/300 Billet Head – Product Of Dirtrider. This head delivered the goods in spades. Arctic Cat Please post a price with all classified ads. 2strokeheads. Husqvarna Motorcycles has Swedish origins and has over 100 years history in motorcycle manufacturing. I've added a green head goby and a neon goby to the tank as well as a very richly colored head of hammer coral. Anderson Valve leaking past o-rings internal. So, now you have the option of purchasing our unique dual spring configuration. Yes, that's right, RK Tek draws results from "real world" testing. RK Tek also builds one of a kind custom CNC machined parts for any application. The Stock KTM & Husky 250 & 300 2-stroke heads are very inefficient design and leave a lot of performance on the table. Fabcraft is well known for quality, skilled workmanship on all of our projects. Our 125's have won national titles, holeshot mammoth, glen helen, and regionals. Running high compression on two stroke. RK Tek ***gns and builds custom 2 stroke aftermarket performance heads for ATV's ,snowmobiles, and motorcycles. Bullet Proof chain guide tab brace. Please enter your desired user name, your email address and other required details in the form below. Page 4- RK Tek Piston and Head Drop in Kit InstallDIZ style SLED HEADS RK Tek Piston and Head Drop in Kit InstallDIZ style - Page 4 - Back Country Rebels - Forums Back Country Rebels - Forums > REBELS WITH A WRENCH > SLED HEADS. 2strokeheads. I start with the 1999 - 2002 heads and machine them to my own spec. 5head v force 4R carbon reed block system fmf shorty pipe and jetted to absolute perfection for 75-90* and also have a perfect 45-70* setup Ktm has the very best brakes to begin with yet I’ve upgraded the front to braking 280mm full floater w match rear, cm46 race pads and bleed w rbf600 fluid. Add to cart. RK Tek designs and builds custom 2 stroke aftermarket performance heads for ATV's ,snowmobiles, and motorcycles. Yes, that's right, RK Tek draws results from "real world" testing. DirtGearTv. 38 500 Classic Touring 1999-03 1. It also a two piece head but unlike the S3 that is a generic head, they machine the head to your needs. Description : RK Tek designs and builds custom 2 stroke aftermarket performance heads, Big Bore Kits, and Custom Pistons for snowmobiles, and motorcycles. ski-doo xp bigbore 872 - spring sledding on a Trygstad 872 bigbore with star valley ski-doo, and xtreme air vents, on a 2012 E-tec, location in Wyoming. Heat is the enemy of especially 2 stroke engines, as the race goes on and the engine gets. 00 2874CD Gasket 500 Classic 2004-06 1. This is required for posting on the classified forums as of 5/26/14. Tokyo Offroad Web. View Azeem Anwer’s profile on LinkedIn, the world's largest professional community. Bolting this head on was good for 3 lengths in a race and over 100ft when hill-climb testing. The Tek Cave is a cave located at the summit of the volcano and requires the following items to be able to access it. Heads with no squish are prone to detonation issues as soon as you start to push the CR up to and sort of reasonable figure. I bought this for my 2019 KTM 300 XC. So, now you have the option of purchasing our unique dual spring configuration. Both were cut to clean up the jetting by reducing the squish clearance. The Stock 250 head is a VERY inefficient design and leaves A LOT of Performance on the table. Performance Cylinder Head Yamaha YZ250 VHM has been the world leader in Two Stroke performance heads since 1978. Slavens Mule High Compression Cylinder Heads for KTM 250/300 EXC, XC, XC-W, 6 Days & Husaberg TE 250/300 & Husqvarna TE/TX 250/300 Easy bolt-on performance that gives a big boost to low-end and mid-range performance and torque. TM Designs chain guide. The Beta high compression head isn't a night and day difference from the stock head. Get the parts you need for your machine at Rocky Mountain ATV/MC. RK Tek shared a post. It is one of the highest points of reference of the off road market thanks to an image tightly connected to competitions. Shop new & used cars, research & compare models, find local dealers/sellers, calculate payments, value your car, sell/trade in your car & more at Cars. With a large number of highly skilled design consultants throughout the nation, project management and kitchen design go hand in hand, guiding you to your dream kitchen. com valuation, traffic estimations, and other related information about www. You all know that I like the RK Tek head mod, but I have heard from other Maico and CZ riders that have had there head recut. SLED HEAD Racing. RK by Kiss HD Nail Polish Gel It Top Coat ZAMST 372813 NOIR RK-1 Support Genou Attelle It Band Syndrome de Gauche Grand You said it by R. We have developed a TRUE Performance Enhancer with this Custom Billet Head designed specifically for mountains and single/dual track riding. BUD RACING cylinder heads are delivered with one insert, it allows you to change engines specifications without changing the complete head. The stock head with same Vertex piston from the last fresh top end ran about 170 psi. You must jet the carburetor correctly for your altitude. Rent 2018-2019 KTM & Husqvarna dirt bikes in Phoenix and surrounding area from Ready to Ride Rentals. FOR CLOSED COURSE COMPETITION USE ONLY. com website. Stillwell Performance tuned suspension, just refreshed. This section displays the Tek Rex's natural colors and regions. but i am also curious about an sdg tall seat, power now, carbon tech reeds, triple clamps for handling purpose, and specs and instructions on milling my head to be able to run 91 octane or 110. TE/TC RK Tek Head - 2018 TC250. The boundary layers may thus inhibit condensation of fuel on the inner surface of the engine head or head insert. 5 marking in the head). M8 Drop in Piston/Head kit only $7. pdf), Text File (. Comes in various lengths and finishes More + Product Details Close. Came up with 210-211 psi. I will buy later RK TEK head to it. The textures and patterns described herein may be utilized to implement an embodiment of the method in which the textures and patterns form a boundary layer during flow of pre-combustion and combustion gases. It probably achieves the same thing as any other head mod/cut but this will have RK Tek written on it so must be good. Get the parts you need for your machine at Rocky Mountain ATV/MC. 6 psi radiator cap, complete gasket kit, spark. GRK Fasteners™ offers a complete line of premium-quality, patented, ICC recognized fasteners for use in wood to wood connections. CLICK HEREfor more info on kits and what is required for exchange - Thank You. 35 Likes, 6 Comments - RK Tek 2 Stroke Performance (@rktekperformance) on Instagram: "KTM & Beta Billet Heads ate really working well @brockstar36 @klimmotorcycle @kolbyoffroad". So I will disagree when you say it will not perform the way I think. Gives a very large boost to power everywhere when fitted to a YZ250X. 800cc: The 800 Lay-down engine is the engine that requires the most attention. RK TEK Arctic Cat Big Bore Kits. This isn't just a. com is an internet domain name whose domain name extension and top-level domain is. So I have a couple hrs on my latest top end with the RK Tek head and did a compression test for baseline. 2019 300TPI XCW RK Tek Head, GET ECU 2017 300XC 36mm lectron RK-Tek head Cylinder Porting By HPRaceDevelopment***SOLD*** 2007 YZ250 ***SOLD 2014 300SX ***SOLD*** The Ride Shop AZ KYB SSS conversion RideJBI. Rk tek head. Custom performance billet high compression head design widen the engines effective. 2 Wiseco 82mm new piston kits with crowned domes like RK Tek "drop in" pistons, these are actually Sea Doo pistons, $150 pair. We offer dirt bike rentals and guided dirt bike tours in Phoenix, Arizona. 8 based on 13 Reviews "Just wanted to tell you how happy I have been with your drop in. Dirt Bike Parts, Tires, Accessories and Motocross Gear. This time around with the RK head on my YZ250X I also gained a very noticeable gain in HP and torque. Rk tek big bore kit in 2006 ski doo rev 800 - First pull: 06 rev 800 with fresh rk tek 827 big bore kit install New RK Tek Head for the Polaris 800 AXYS HO Engine. Azeem Anwer Head - International Carrier Relations RK Tek Systems February 2004 – July 2004 6 months. problem was that you were limited to their domes. Page 4- RK Tek Piston and Head Drop in Kit InstallDIZ style SLED HEADS RK Tek Piston and Head Drop in Kit InstallDIZ style - Page 4 - Back Country Rebels - Forums Back Country Rebels - Forums > REBELS WITH A WRENCH > SLED HEADS. This head is unequaled in its performance. The customer always comes first and I have been satisfied each time that I have called in with questions regarding my. The 2003 to 2010 USA model head will have more compression than all the others. Piston is the same. com ranks # 165,683 in USA. 800cc: The 800 Lay-down engine is the engine that requires the most attention. alphey road. 0 feature, ultra-low power mode (12. Loads of torque and still revs out like it should. Once you place your order for mx gear at Rocky Mountain ATV/MC, you'll receive it sooner than expected. If you run race fuel, you can bump the compression a bit beyond the 2003 - 2010 USA spec. Lynk’s Racing cylinder, head and case mods, modify crankshaft, (true and balance crankshaft), REM transmission, carburetor modification, ceramic coatings, Lynks Racing YZ 125 piston kit, Pro Ciruit clutch springs, V-Force 3 reed valve system, 1. So recently I watched a YouTube video by Kyle (aka Dirt Bike Channel) on the new RK Tek head on his 2017 300xc. Our 125's have won national titles, holeshot mammoth, glen helen, and regionals. Here was my first ride on my RK head. Popular pages; 2strokeheads. These CNC heads will bolt onto your standard cylinder and are designed to work with standard base gaskets. I checked into the RK tek. RK TEK cylinder head with two inserts, installed. Lynk’s Racing cylinder, head and case mods, modify crankshaft, (true and balance crankshaft), REM transmission, carburetor modification, ceramic coatings, Lynks Racing YZ 125 piston kit, Pro Ciruit clutch springs, V-Force 3 reed valve system, 1. -Porting stage 3-Custom billet HP head-Reed cage-Custom HP piston-Crankcase coatings. LECTRON carb, installed. -RK Tek high compression head insert - FMF Fatty pipe -P3 carbon pipe guard - Tusk Impact rims and blue anodized hubs front and rear. It's bling that actually works and not just an orange piece of ally. J'ai lu de bon commentaire sur harcoresledder. RK Tek Arctic Cat ProCross 800/ 925 Big Bore Jim Czekala This new 2012 Arctic Cat ProCross 800 was modified for trail use for an anonymous trail rider ("Rider X") who wanted to have fun with his pals who ride stock Arctic Cat Z1 turbo sleds. The head comes in orange, gold, and black. i contacted rk tek and they were claiming a big 10hp out of a cheater head on pump gas. Both were cut to clean up the jetting by reducing the squish clearance. RK-TEK high compression head for ktm/husqvarna 250 300 2 stroke $400 Custom performance billet high compression head design widen the engines effective power-band considerably and more linear power delivery. Race Tech machines the surface flat to less than. RK-TEK Cylinder Head 2008-2016 RK-TEK cylinder head : $329. VForce 4 Reeds Gen 2 Tubliss Setup Full FMF with Factory Fatty and Turbinecore 2 Silencer Orange Anodized Rear Disc Guard TM Designs Skid Plate Acerbis X-Seat Also have various stock pieces that you can have including Micro Bleeders, Stock Reeds, Radiator Guards etc. My bike currently has 93 hours and I was going to rebuild the top end and put the head on at the same time. -Yz250 Engine-2012 Yz250f Chassis (Built by Schwantes Fabrication)(FB them!)-2012 ARO 120 Kit-Finally making some progress on the build. Rider X sent the stock cylinders to Kelsey at RK Tek for conversion to higher HP 925cc big bore. Crank Works, Inc. pdf), Text File (. M7 to M8only $1. 5mW) to prevent. When ordering, make sure to allow enough rubber so that you don’t puncture the wall of the tire. Rk Tec Heads Started by strippy, Sep 14 2009 07:12 PM. That was a great write up, at least for me, I got my head around it now. Posts on this forum are assumed to be questions aimed at similar model owners, and are not looking for comments of a sarcastic or "bashing" nature. NEW for 2010 SEASON: For the past 2 years, RK Tek has been working with a new DUAL SPRING configuration. com website. RK-TEK high compression head for ktm/husqvarna 250 300 2 stroke. Dirt Bike Magazine compiled test video on this 2001 Honda CR125 project build footage—this go around in the raw. The head comes in orange, gold, and black. CommScope has played a role in virtually all the world's best communication networks. Stock head. Our new TSP CNC cylinder heads are machined from solid 6061 T6 stock and offer improved performance, reliability and fuel economy. So, now you have the option of purchasing our unique dual spring configuration. MXA's numbers are suggested starting points for motocross racers (the stock. 800cc: The 800 Lay-down engine is the engine that requires the most attention. You all know that I like the RK Tek head mod, but I have heard from other Maico and CZ riders that have had there head recut. S3 Slavens Mule High Compression Component Cylinder Head kit. Azeem Anwer Head - International Carrier Relations RK Tek Systems February 2004 – July 2004 6 months. RK TEK cylinder head with two inserts, installed. I bought this for my 2019 KTM 300 XC. problem was that you were limited to their domes. RK Tek designs and builds custom 2 stroke aftermarket performance heads for ATV's ,snowmobiles, and motorcycles. does anyone know if a rk tek head for a 2003 polaris 800 will work on a 2003 polaris 700. Get it in gear and get the power to the rear with Motorcycle drive components at RevZilla - Free Shipping, No Hassle Returns and the Lowest Prices -- Guaranteed. RK Tek is located in Preston, Idaho and is owned and operated by Kelsey and Rex (hence RK). DirtGearTv. If you run race fuel, you can bump the compression a bit beyond the 2003 - 2010 USA spec. RK's head personally no. 35 Likes, 6 Comments - RK Tek 2 Stroke Performance (@rktekperformance) on Instagram: "KTM & Beta Billet Heads ate really working well @brockstar36 @klimmotorcycle @kolbyoffroad". RK - Motocross race engines, ceramic coated pistons, porting, boring, bore kits, cylinder re-plating, performance tips, and complete engine service - Parts, apparel, and accessories. Any posts without a price will be deleted after a PM is sent to the poster by the site staff, stating the need for prices and no action by the Poster is taken. Cooling is also increased. David Howard — RK Tek Head: I have had a few years of being able to test different motor configurations, from base. My sled now has about 150 miles on it. Slavens Mule S3 High Compression Dirt Bike Cylinder Head Kit for Beta. Add to cart. com RK Tek 2-Stroke Heads: Ski-Doo Series 3 738 Big Bore for the 600H. The customer always comes first and I have been satisfied each time that I have called in with questions regarding my. I am not looking to shift the power lower, nor higher just more of what it has already. Please remove the water spout on the top of the head (if it uses a removable one) and remove any alignment pins that may have stuck in the head. Bikeman Performance is your #1 source in performance parts!. We have a range of own products, such as cylinder heads, inserts, pistons, crankshafts and others. How does the power from the rk tek head feel more low-end?. Mon PRO 2012 a 3300 kilo. Read more. Rk tek big bore kit in 2006 ski doo rev 800 - First pull: 06 rev 800 with fresh rk tek 827 big bore kit install New RK Tek Head for the Polaris 800 AXYS HO Engine. RK-TEK high compression head for ktm/husqvarna 250 300 2 stroke. Rk tek head?? - Yamaha 2 Stroke - ThumperTalk. The post was so that others were aware of this if they follow suit. Get the parts you need for your machine at Rocky Mountain ATV/MC. RK Tek Performance Dirt Bike Head Review KTM 250 and 300. I’m at sea level. RK Tek 13:1 head chambers for oem 800 pistons, $100. TM Designs chain guide. Ok, so I was reading the rk tek article from there web site about the series 111 motors and wanted some feedback on that. The Stock 250 head is a VERY inefficient design and leaves A LOT of Performance on the table. Fabcraft is a manufacturer of all things CUSTOM Custom products with exceptional craftsmanship. In that time many World, National and Regional Championship Titles have been won in Motocross, Kart and Road Racing. Page 4- RK Tek Piston and Head Drop in Kit InstallDIZ style SLED HEADS RK Tek Piston and Head Drop in Kit InstallDIZ style - Page 4 - Back Country Rebels - Forums Back Country Rebels - Forums > REBELS WITH A WRENCH > SLED HEADS. Rk tek head. Between the timing and static compression on these motors, Yamaha has them setup on the ragged edge of constant detonation. The Tek Helmet is a head-slot armor piece from the Tek Armor set. 3801 N Dirksen Pkwy, Springfield, IL 62707 217-789-0107. NOT INTENDED FOR STREET USE. I will buy later RK TEK head to it. Recreation Spot. Find Customer Reviews and Ratings of 2Strokeheads. You must jet the carburetor correctly for your altitude. It's bling that actually works and not just an orange piece of ally. Honda Side Stands; Kawasaki Side Stands; KTM Side Stands; Suzuki. S3 Slavens Mule High Compression Component Cylinder Head kit. Snowmobile aftermarket parts are our specialty, but we also make many other things, both with metal and plastic. - Head Decking. 500 Classic 1998-02 60 0. favorite this post Oct 8 KTM Husqvarna 300 RK Tek High Compression Head $250 (East Aurora) pic hide this posting restore restore this posting. 2strokeheads. I’ve opnened up air box too. Today we talk about the RK Tek two stroke performance heads. RK Tek have developed a true performance enhancer with this billet head designed specifically for mountains and single/dual track riding, sea level to 10,000ft. Forged for strength and increased coolant capacity. 2strokeheads. Mål for 2014 sesongen e bare å få opptimalisert variator oppsette, modde luftfilterboxen sånn at æ e sikker på at den får nokk luft, så e det bare å få km på den, ingen større plana me andre ord. alphey road. - Vintage 2 Strokes in England IMPEX - NOS Parts straight from Japan 2 Stroke Chat - On YAHOO! MotoMorphic - Cool One-off bikes, including NSRs and YSRs MacDizzy - Lots of 2 stroke How-To articles. RK Tek Arctic Cat ProCross 800/ 925 Big Bore Jim Czekala This new 2012 Arctic Cat ProCross 800 was modified for trail use for an anonymous trail rider ("Rider X") who wanted to have fun with his pals who ride stock Arctic Cat Z1 turbo sleds. Our 125's have won national titles, holeshot mammoth, glen helen, and regionals. The stock head with same Vertex piston from the last fresh top end ran about 170 psi. The Tek Helmet is a head-slot armor piece from the Tek Armor set. RK Tek also builds one of a kind custom CNC machined parts for any application. The guy that made the pipe and did the porting has a RM500 with a RK Tek headI rode it and it has one of the best power bands (he ported his and made a pipe) I have ever rodeI think it was better than my maicos. Buy products such as Fuel Mya Girl's Student Backpack with Secure Laptop Sleeve at Walmart and save. The cylinder for both TC 250 and TE 250 are the same. com website. Ktm 300 Cylinder Head at KTM Motorcycle Parts, Accessories, and much more!. Also scored a frag of red zoas on the cheap that I really liked. With our patented head design AND unique porting designs the engine is more efficient and is very reliable. jamming 3rd on this steep hill on a yz250x RK Tek Performance Dirt Bike Head Review KTM 250 and 300 and Yamaha YZ250X - Duration: RK-TEK test ride and video review. Then add one of the biggest "players" in the game. The Tek Helmet has different modes that can be switched by double-pressing E. RK Tek designs and builds custom 2 stroke aftermarket performance heads for ATV's ,snowmobiles, and motorcycles. Call Us Today! 602-425-7720. This head delivered the goods in spades. 'every fault a feature'[/QUOTE] Yeh like landrover's used to come new with dents. RK Tek designs and builds custom 2 stroke aftermarket performance heads for RK Tek has developed a CURE for what plagues ANY Diamond Drive Equipped Sled. Shock Springs; Fork Springs; Suspension Services; Suspension Seals & Parts; Suspension Tools; Side Stands. Snowmobile aftermarket parts are our specialty, but we also make many other things, both with metal and plastic. This time around with the RK head on my YZ250X I also gained a very noticeable gain in HP and torque. Largest carbide head available will last for several seasons. Reviews (0) Reviews There are no reviews yet. RK TEK claims 15 HP with a head mod only for twice the price? Nuf said here. Piston is the same. 38 500 Classic Touring 1999-03 1. The textures and patterns described herein may be utilized to implement an embodiment of the method in which the textures and patterns form a boundary layer during flow of pre-combustion and combustion gases. 8 based on 13 Reviews "Just wanted to tell you how happy I have been with your drop in. DirtGearTv. PrimalItemConsumable_UnlockHair_Head_Afro. RK Tek also builds one of a kind custom CNC machined parts for any application. Power delivery is much smoother and broader than a stock YZ250. Shop for Girls Backpacks in Girls' Backpacks & Accessories. Drive with Speed, Quality and Confidence. The post was so that others were aware of this if they follow suit. RK TEK makes some bad ass looking heads check em out, they can get you setup with proper squish and compression for your style of riding and fuel. Due to time constraints I ended up just renewing the 'o' rings and slapping the head on. RK Tek 13:1 head chambers for oem 800 pistons, $100. The boundary layers may thus inhibit condensation of fuel on the inner surface of the engine head or head insert. My bike currently has 93 hours and I was going to rebuild the top end and put the head on at the same time. com Last updated at October 5, 2019. com vs stock. TE/TC RK Tek Head - 2018 TC250. Yes, that's right, RK Tek draws results from "real world" testing. I've ridden a 2018 300 up the same climbs as my 250 with the RK Tek head. $100/pair. FREE SHIPPING on all RK Tek Big Bore kits. If you run race fuel, you can bump the compression a bit beyond the 2003 - 2010 USA spec. 8 based on 13 Reviews "Just wanted to tell you how happy I have been with your drop in. 2019 300TPI XCW RK Tek Head, GET ECU 2017 300XC 36mm lectron RK-Tek head Cylinder Porting By HPRaceDevelopment***SOLD*** 2007 YZ250 ***SOLD 2014 300SX ***SOLD*** The Ride Shop AZ KYB SSS conversion RideJBI. Re: RK TEK Clutching/HeadsM8 If you run the RKT head with the slp exhaust and a bigger intake you will need a fuel controler. Quick View. for hodaka days and have a Carabella 125 welded up that RK Tek is going to recut to run on the wombat. Slavens Mule S3 High Compression Dirt Bike Cylinder Head Kit for Beta. So recently I watched a YouTube video by Kyle (aka Dirt Bike Channel) on the new RK Tek head on his 2017 300xc. REV 2 DYNO Report - RK Tek 2 RK TEK REV 2 “Drop in” KIT FOR POLARIS CFI2 800 Jim Czekala After hearing about the higher HP we made with the 2015 Polaris Axys with new 800HO engine, WNY trail riders Norm Ahrons and Todd DeWind upgraded their Polaris CFI2 800 engines with RKT Rev 2 piston/ shim/ billet head kit. com RK Tek designs and builds custom 2 stroke aftermarket performance heads for ATVs ,snowmobiles, and motorcycles. Running high compression on two stroke. but i am also curious about an sdg tall seat, power now, carbon tech reeds, triple clamps for handling purpose, and specs and instructions on milling my head to be able to run 91 octane or 110. hawaii-rider Husqvarna AA Class. With stock head that’s just not possible whatever jetting combination is tried. Rk Tec Heads Started by strippy, Sep 14 2009 07:12 PM. Bullet Proof chain guide tab brace. Has anybody put a set of Raze heated bars on their 300? I have a set as well as a Avid carb heater setup so I’ve got two thermostat units to choose from to plumb this on my TE 300. power is real smooth and consistent, i have 62 gram weights and and some other clutch mods and i am pulling 8350 running hard it really woke it up allot made a bigger difference than a slp pipe and power commander. I checked into the RK tek. - Duration: 14:15. COMPANY: About Boyesen For more than 30 years Boyesen has specialized in the design and manufacture of high-performance parts to the power sports industry. RK Tek designs and builds custom 2 stroke aftermarket performance heads for ATV Check 2strokeheads. The head comes in orange, gold, and black. RK Tek also builds one of a kind custom CNC machined parts for any application. i contacted rk tek and they were claiming a big 10hp out of a cheater head on pump gas. The boundary layers may thus inhibit condensation of fuel on the inner surface of the engine head or head insert. I put the VHM head with their motocross dome on my bike, granted it is a completely different engine and bike, but all I. Rk tek head. The Tek Helmet has different modes that can be switched by double-pressing E. -Porting stage 3-Custom billet HP head-Reed cage-Custom HP piston-Crankcase coatings. VHM is specialized in 2-stroke engine parts for mx, roadrace, karting and moped. I've used personally used them on 3 different bikes and will be soon trying it out on another. GRK Fasteners™ offers a complete line of premium-quality, patented, ICC recognized fasteners for use in wood to wood connections. They make this head for KTM, Husqvarna, and Beta 250 and 300 two-strokes. The Tek Helmet is a head-slot armor piece from the Tek Armor set. LECTRON carb, installed. Sled starts and runs fine @ idle. Being able to run clip 3 makes a huge difference with these 150's. Chrome NiCom(R) plates & diamond hones aftermarket cylinders for motorcycles, snowmobiles & watercraft. I bought this for my 2019 KTM 300 XC.