MOTORCYCLEiD is your trusted source for all your Honda CB72 Hawk 250 Engine Parts needs. 500cc 8 Stud Kit. SKU HS250Y-A. 1,345 Location Rainy, Wa Going to log my maintenance and issues with the Athena 290 kit for the wr250r here. Hawk 250CC Dirt Bike Dual Sports Enduro Street Legal 1,699. Gas Powered, 4-Stroke Engine. I know it sounds silly but does anyone know if theres a big bore kit for a hawk 250 You would be better changing the whole engine to the OHC CB250-F engine with 2549cc (Can&x27;t recall bore and stroke just now) The Hawk or CSC TT 250 only run the base model push rod engines etc. All kits include, porting, bore, O-ring mod, head or head mod, top end gaskets, wrist pin, wrist pin bearing, spark plug, brake in oil, spacer plate, long base studs, and boost ported piston. Racing 70mm Big bore Kit Change Water 250CC to 300CC Zongshen Taotao Dirt Bike Pit. Complete set of plastics for RPS hawk 250cc, carbureted model (NOT EFI MODEL) Does not include graphics. Vitacci Rocket similar to Honda Grom, Kawasaki Pro 125. Hawk 250CC Dirt Bike Dual Sports Enduro Street Legal Technical Specs EngineType 4-Stroke Displacement 230. Tao Motor 250 TBR7 Adult Enduro Motorcycle. Jun 06, 2017 Hawk 250&39;s Big Brother XRE 300CC. 25" x 27. Hawk 250CC Dirt Bike Dual Sports Enduro Street Legal 1,699. com I do NOT work for them or affiliated with them, I just got my parts from them and they are awesome. This big bore cylinder and piston kit can be used as replacement for the cylinders and pistons for an S&S 124" Hot Set Up Kit, a T124 T2 engine or as the basis for a new engine build. We can do big bore kits, custom head porting and polishing, custom graphics, carburetor upgrades and more. Hawk DLX 250cc DOT bike Hawk Deluxe model 1,999. 71mm (530cc) Comprises of Cylinder Barrel, Pistons and Head Gasket. We now offer 250cc street bikes also. this was a ton of fun to make. These are just comparable to the Kawasaki Ninja 250 and the Honda CBR 250. Get it Fri, Aug 5 - Wed, Aug 10. 84) - 1985 Honda ATC 250R w ESR 310cc big bore kit Wife's Ride - 2009 Polaris RZR 800 Kid's Rides - 2009 Yamaha Raptor. A four-stroke engine completes. Cylinder thermal control is the reason cg250 big bore kits never stuck around. Add to Cart. Tweet Pin it. Thumper will bore your cylinder and press in a new ductile liner. Expertly crafted from premium materials Designed to match rigorous quality standards 1,445. Daelim - S 250. 00). Learn more. This cylinder with piston is in good condition and shows normal signs of wear. Kit piston de qualit au meilleur prix. This is a replacement Schumacher Big Bore Shock Seal Rebuild Kit, and is intended for use with the Schumacher Cat SX2 and Cougar SV 110 electric buggies. 99, Price Match Guarantee, and Expert Tech Support Home Parts Engine & Components Engine CYLINDER WORKS BIG BORE KIT KX250F &39;04-08 RMZ250 &39;04-06 31001-K01 have questions. Also Viewed. RPS Hawk 250 Enduro Motorcycle Parts; TaoTao TBR7 250cc Dual Sport Motorcycle;. full step by step walkthrough on how to install the 300cc big bore kit on your hawk 250. We now offer 250cc street bikes also. Big Wheel, Huge Size at 82. This top-grade product is expertly made in compliance with stringent industry standards to. Buy in monthly payments with Affirm on orders over 50. These are just comparable to the Kawasaki Ninja 250 and the Honda CBR 250. Hawk 250 Kit. We now offer 250cc street bikes also. this was a ton of fun to make. 300cc Cylinder Kit - This big bore kit will give your motor that extra CC&x27;s that you are looking for. -100 buy a better piston. Depending on how it works I may also turbo charge. honda activa dio old model 55 mm big bore kit by nmw racing. Having said that though. For 250 years Aegis Inc 2019 Apollo Hawk 110 Reliable 250cc 4-Stroke, Air -Cooled Engine Reliable 250cc 4-Stroke, Air -Cooled Engine. 11-13-2022, 1142 PM. Kawasaki KLR250 Engine Parts Complete Engines Timing Gears & Chains Valves & Valve Train Parts Pistons, Rings & Connecting Rods Camshafts Crankshafts Cylinders Turbochargers & Superchargers Cam Chain & Belt Tensioners Oil Filters Oil Pumps Oil Cooling Systems Oil Pans, Dipsticks & Drain Plugs Oil Lines Oil Tanks Engine Case Covers Engine Vents. The csc tt250 head is better out box than hawk head but is a emissions head so you have to block off emissions port. They range in price from 50 to 150 dollars. The Thumper Racing 270 kit consists of a new piston, rings, pin, and gaskets. Yamaha YFZ-450X 2010-11. In May 1970 the top 200 dealers in USA were sent a letter from the. I know it sounds silly but does anyone know if theres a big bore kit for a hawk 250 You would be better changing the whole engine to the OHC CB250-F engine with 2549cc (Can&x27;t recall bore and stroke just now) The Hawk or CSC TT 250 only run the base model push rod engines etc. I was interested in the 300cc conversion kit for the KLX250. In stock. Handlebar Mount MP3 Music Player Audio Amplifier System Scooter Bike ATV UTV Jet Ski, AUX in, USB, microSD, FM Radio. 50 10. There's another DOHC 750-955 with. RM 250 2003-2008 293cc 649. So this must be the big bore kits versions of the 230, looks similar. 00 3. M5500rmin Bore Stroke 2. So this must be the big bore kits versions of the 230, looks similar. 500cc 8 Stud Kit. 83 hawk 250 exhaust upgrade 03 honda 300ex hawk 250 engine parts 300ex plastics honda 300ex nerf bars enduro motorcycle accessories rps hawk 250. hawk 250 big bore kit an sd Hawk 250 Enduro Street Bike Motorcycle 250cc Dirt Bike Manual transmission, front wheel size 80100-21", rear wheel size 110100-18", 250cc air cooled single cylinder four stroke engine, electric and kick start, seat height of 35. 07 Hawk250 Speedometer Cable 32. Carburetor Carbon Dirt Jet Remove 10 Cleaning Needles 5 Brushes Tool Kits Tools (Fits Honda Hawk 250) 10. The horse power gains are mostly in the low RPM range and not wholly above the redline like some other modifications. The kit comes complete with a cylinder, a Vertex. Having said that though. Spend less. There is a 300cc push rod motor that&39;s water cooled and suitable for the 3 wheel trikes but that would work out rather complex. Finance our Product (For Local Customers). big bore kit. rated 5. Posted by Scott on 1st Feb 2022. These piston kits are perfect for CRF, XR and TRX motor rebuilds and upgrades and have been fully developed and tested by some of the world's finest riders, delivering peak performance and. Hawk 250 DLX 300cc big bore kit. When you put it on the YZ250X it completely transforms the power band, cleans up the top end, and makes it better than that KTM300. This video is just my personal build and how it came together. We only have a few of these kits that require engine case boring and they are Honda 5070cc Big bore kits that use a 54mm cylinder 95cc and 117cc. 07 Hawk250 Speedometer Cable 32. 99 Free shipping 67mm Big Bore Kit Cylinder Set for 250CC Engine Zongshen Shineray Bashan Taotao 92. Rocket Cams Big Bore Cylinder Kit 110" 0 4534928474. Find bore kit change water with free shipping, free return and fast delivery. Add to Cart. Professional Machine Technical Support. The Goex "Cartridge" powder was made at the old Moosic, PA plant back in the 1990s. zv Kawasaki Motorcycles. This is the 315 kit for the yamaha 250F. Big Wheel, Huge Size at 82. Hawk 250&39;s Big Brother XRE 300CC. Quick view Compare. Thumper will bore your cylinder and press in a new ductile liner. The 5-speed manual transmission is backed by a powerful torque and compression ratio of 91. TRX250R OEM Cylinder 300cc Upgrade Kit. Tao Motor 250 TBR7 Adult Enduro Motorcycle. honda cbr 250 79 mm big bore kit by nmw. Racing 70mm Big bore Kit Change Water 250CC to 300CC Zongshen Taotao Dirt Bike Pit. 600 miles Installed 290 kit 650 miles First oil change after install 1200 miles No problems to date about to change oil again. Location Stark County Ohio. 8586 ATC 250R, 86 TRX 250R (short rod) Top end kit 845. They range in price from 50 to 150 dollars. Hawk 250&39;s Big Brother XRE 300CC. This 72mm bore cylinder kit is based on the XC Championships winning Barry Hawk 300 kit. There is a 300cc push rod motor that&39;s water cooled and suitable for the 3 wheel trikes but that would work out rather complex. Email 1-800-417-0780. 7 &183; Nov 30, 2020. Vitacci Rocket similar to Honda Grom, Kawasaki Pro 125 features durable 150cc powerplant with electric start & CVT transmission for low maintenance & ease of operation. 600 miles Installed 290 kit 650 miles First oil change after install 1200 miles No problems to date about to change oil again. Key Specs. The horse power gains are mostly in the low RPM range and not wholly above the redline like some other modifications. It will not work on a stock 250 KLX. 3" (L) x36. The CRF 250 big bore will give you just the added "oomph" to get you through the trees just a bit. The Goex "Cartridge" powder was made at the old Moosic, PA plant back in the 1990s. In 1992 Barry Hawk and Tony Kelner asked LRD to build them a big bore TRX cylinder for the XC nationals that would give good reliable torquey power. Aug 14, 2019 My Top Hawk 250 RPS Performance Upgrades I have replaced both of my sprockets to the 17Th for the front and 45th for the rear. NEW HAWK 250 DLX EFI MSRP 1949. 99, Price Match Guarantee, and Expert Tech Support Home Parts Engine & Components Engine CYLINDER WORKS BIG BORE CYLINDER KIT 3MM YZ250F &39;14-15 21010-K01 have questions saleshawkmotosport. It indicates, "Click to perform a search". 1" (H) provide the roomy and comfortable riding experience for the driver. Sep 1, 2020. It's definitely stronger than stock. 00 43. The engines feature a single piston with 2 cycles per stroke. Complete set of plastics for RPS hawk 250cc, carbureted model (NOT EFI MODEL) Does not include graphics. There's another DOHC 750-955 with. 81. All kits include, porting, bore, O-ring mod, head or head mod, top end gaskets, wrist pin, wrist pin bearing, spark plug, brake in oil, spacer plate, long base studs, and boost ported piston. This rod is 2mm longer than the stock rod and uses a 1mm smaller diameter wrist pin which is why it must be used with the matching Platinum series CP Piston. Cam difference is negligible; as stated get one from a 1988 if possible. 00 4. For Local DFW customers Please buy it online and pick up our Warehouse located Click Here. RPS Hawk 250cc Motorcycle - Free Shipping, Fully AssembledTested 1,899. The Average Power Wheelchair Weights 421 Pounds And Must Be Transported Using A Hydraulic Lift. 7h ago. For Engine Kits a step above these or for your big bore options see the PC 2000 POWER CYLINDER section on this website Paul Turner Racing Products are a proprietary brand of Duncan racing International, Inc. 99 Hawk250 Speedometer 133. I have upgraded to 1619 inch wheels and tires. Buy parts for Hawk 250 Kit new 800cc 1000cc 1150CC BUCK SERIES back BUCK SERIES BUCK 200 BUCK 200X BUCK 400 BUCK 400X CA LEGAL UTVS Electric UTV side by side MSU SERIES T-BOSS SERIES WARRIOR SERIES 4 Seater ELECTRONIC FUEL INJECTED VITACCI UTVs TRAILMASTER UTVs MASSIMO UTV&39;s Golf Carts SCOOTERS MOPEDS back SCOOTERS MOPEDS. 07 Hawk250 Speedometer Cable 32. Hawk 250 DLX 300cc big bore kit. nj; xv. Shipping US 58. These are just comparable to the Kawasaki Ninja 250 and the Honda. 49 150cc GY6 ATV Engine. We can do big bore kits, custom head porting and polishing, . That should be here today, I was wondering what else should I get my top speed right now is 65 and Im 56 150lbs. Cylinder Works makes a 3mm larger big bore kit for the Husky and KTM 250s that bumps the bikes displacement to 269cc. Cylinder Works Big Bore Cylinder Kit 727cc - 11009-K01. RPS Hawk 250cc Enduro Motor Bikes are Off-Road ready for any trail or track Or Trail. com - a trusted source for Honda carburetor kits. full step by step walkthrough on how to install the 300cc big bore kit on your hawk 250. Does not include front headlight but will include the plastic piece around the headlight. full step by step walkthrough on how to install the 300cc big bore kit on your hawk 250. 2018 Hawk 250 - Full Mod list here. A four-stroke engine completes. I sent the cylinder off to ESR for boring and a new piston. M5500rmin Bore . Cylinder Works makes a 3mm larger big bore kit for the Husky and KTM 250s that bumps the bikes displacement to 269cc. Taotao Tbr7 Big bore kit by meHigh duration cam Ported decked head by meCsc tt250 gaskets Roller cam followers 6 degrees of timing advance Aftermarket ex. Hawk 250&39;s Big Brother XRE 300CC. 95 Free Shipping X-PRO Hawk 125cc. This product is NOT CARB legal. Hawk 250 Kit. Also Viewed. This is a complete kit, including many other items needed for your atv. ti; rx. sometimes with big bore kits you do lose a little of what makes a 250 a 250. Tweet Pin it. mrm 16. We can do big bore kits, custom head porting and polishing, . New Arrival Now available is our 2022 Honda CB300R with ABS. More Info. Jun 06, 2017 Hawk 250&39;s Big Brother XRE 300CC. 0cc cooling air cooling Ignition Type C. Location Stark County Ohio. We are the only company in the pit bike industry that provides custom pit bikes and mini bikes. The big bore kit came in last for additional performance per dollar while the head work from Endrigo gave me the most. Cylinder, piston, rings, wrist pin, base, and head gasket. ki xz Hawk 250 big bore kit fm By cl, CNN Underscored fp Link Copied am ad yo an qw Gravity. Great for both recreational and racer use. The "big bore" KLX version is "new" having. Log In My Account au. Yamaha YZ250 Big Bore Kits 2 Stroke Off-Road Bore and plate to a forged piston with head and power valves modifications includes top end gasket with bearing. Fuel surcharge Notice Shipping to very far away states like NY. Also Viewed. cylinders, not modified NSR250. 55500 Features Headlight, Taillight, Blinkers, License Plate Light, Horn & Mirrors (Check your state DMV for on. The original and most popular Bolt-on Big Bore kit for the ATCTRX 250R. 2018 Hawk 250 - Full Mod list here. Yamaha Raptor 700 2006-14. by Rocket Cams. This is a replacement Team Associated 12mm Big Bore Shock Rebuild Kit, and is intended for use with Team Associated 110 scale vehicles equipped with the optional Team Associated 12mm Big Bore Shock Kits. Our Suzuki Big Bore kits can produce up to 30 more displacement and 30 more torque and the best part is they totally reliable. Add to Cart. NGK Spark Plug for RXB 250 6. It was to compete with the. This is a complete bolt on kit that includes New piston with rings, pin and clips, new custom sleeve installed into a fresh cylinder, and all appropriate gaskets. KTM 250 SXF 2005 2007 280cc. 00 . 99, Price Match Guarantee, and Expert Tech Support Home Parts Engine & Components Engine CYLINDER WORKS BIG BORE CYLINDER KIT 3MM YZ250F &39;14-15 21010-K01 have questions. Oct 30, 2020 Product Description. Hawk 250&39;s Big Brother XRE 300CC. The Average Power Wheelchair Weights 421 Pounds And Must Be Transported Using A Hydraulic Lift. 275. Hawk 250 Kit. We now offer 250cc street bikes also. Picture shown is Hawk 250cc Carbureted Version. Depending on how it works I may also turbo charge. Works great with stock pipes. leave any questions in the comments. 10 handling fee on all plastics kits. Besides good quality brands, youll also find plenty of discounts when you shop for cb250 kit big bore during big sales. 00 Choose Options NGK Spark Plug for RXB 250 6. 512" 350 Grain Lead Black Powder Ammo Box of 20. This product is NOT CARB legal. Yamaha Raptor 700 2006-14. 54 from 535. Hope TXPower sport can start selling this Bad Boy. Includes (4) Shock cap o-ring (4) Shock bottom cap o-ring. Perhaps the biggest plus was the fact the Super Hawk didn&39;t mark its spot wherever it was. We now offer 250cc street bikes also. RPS Hawk EFI DLX 250cc Motorcycle - Enduro dirt bike, fuel injected enduro, on road bike Customer Reviews Home Dual Sport - Enduro - Adventure Bikes RPS Hawk EFI DLX 250cc Motorcycle - Free Shipping, Fully AssembledTested RPS RPS Hawk EFI DLX 250cc Motorcycle - Free Shipping, Fully AssembledTested 2,299. part time jobs los angeles, joann fabrics defiance ohio
Featuring a Honda-clone engine, 68-mph top speed, and user-friendly controls, this versatile rider can traverse technical trails with ease and is a favorite of dirt bike enthusiasts. . Hawk 250 big bore kit
2" (W) x 55. This 72mm bore cylinder kit is based on the XC Championships winning Barry Hawk 300 kit. technical support. Hawk 250&x27;s Big Brother XRE 300CC. com Ask an Expert. The 250cc kit is the safest right now. 99, Price Match Guarantee, and Expert Tech Support Home Parts Engine & Components Engine CYLINDER WORKS BIG BORE CYLINDER KIT 3MM YZ250F &39;14-15 21010-K01 have questions. com for a 250cc big bore kit for the TW200. The "big bore" KLX version is "new" having been developed using a Kustom Kraft kit. Big Bore & Top End Kits; Camshafts; Crankshafts & Connecting Rods; Cylinder Barrels. I got a 141cc big bore kit from tboltusa, on this motor it actually makes about 138cc. Dirt Bikes. Where my project 900-985 ended up. Hawk 250 upgrades. Gas Powered, 4-Stroke Engine. 1504 No problems to date. 087000rpm Max Torque 16. 00 43. 0 kitpods. Yamaha YFZ-450R 2009-16. Second color choice can not be the same as the first color. - 2) 719 is great but requires a new sleeve so the cost is significantly more - Unless you are doing a full on effort to eek out as much power as possible, I'd stick with the 685 - 692. This is a complete bolt on kit that includes New piston with rings, pin and clips, new custom sleeve installed into a fresh cylinder, and all appropriate gaskets. Does not include front headlight but will include the plastic piece around the headlight. 00 Choose Options NGK Spark Plug for RXB 250 6. Smile more. 0 kitpods. Apr 19, 2022 engine specs Type air-cooled parallel twin, SOHC; two valves per cylinder Displacement 234 cm3 Bore X Stroke 2. 99, Price Match Guarantee, and Expert Tech Support Home Parts Engine & Components Engine CYLINDER WORKS BIG BORE KIT KX250F &39;04-08 RMZ250 &39;04-06 31001-K01 have questions. These are just comparable to the Kawasaki Ninja 250 and the Honda CBR 250. Does not include front headlight but will include the plastic piece around the headlight. Works great with stock pipes. Buy Hawk 250 Dirt Bike Motorcycle Bike Dirt Bike Enduro Street Bike Motorcycle Bike with Speaker and Phone Bracket. Key Feature 5-Speed Manual Transmission. Featuring a Honda-clone engine, 68-mph top speed, and user-friendly controls, this versatile rider can traverse technical trails with ease and is a favorite of dirt bike enthusiasts. Quantity 93 Pieces available. NEW HAWK 250 DLX EFI MSRP 1949. nj cs js. 57000 Kwrm Top Speed 68mph Specification. Jun 06, 2017 Hawk 250&39;s Big Brother XRE 300CC. This 72mm bore cylinder kit is based on the XC Championships winning Barry Hawk 300 kit. Using these 2 sprocket sizes you will not need to cut the chain or do any work on it, it comes off quickly and goes back on the same way. The big bore kit came in last for additional performance per dollar while the head work from Endrigo gave me the most. Wr250r big bore kit small refrigerated truck for sale Honda CRF250R 04-09 CRF250X 04-13 Athena 280cc Big Bore Complete Cylinder Kit Authorized Athena Seller - Same Day Ship EUR 874,73 Sofort-Kaufen , EUR 74,35 Versand , 30-Tag Rcknahmen, eBay-Kuferschutz. Great for both recreational and racer use. I got a 141cc big bore kit from tboltusa, on this motor it actually makes about 138cc. We are the only company in the pit bike industry that provides custom pit bikes and mini bikes. Hope TXPower sport can start selling this Bad Boy. This is a complete kit, including many other items needed for your atv. Electric Start & Kick Start. Off Road RPS Hawk 250cc Enduro Motor Bikes. 70mm Big Bore From Water 250CC to 300CC for Zongshen Bashan Taotao Dirt Bike ATV Condition New Quantity 3 available 6 sold Price US 185. The kit increases displacement to 269cc, although Thumper calls it their 270 kit. I got a 141cc big bore kit from tboltusa, on this motor it actually makes about 138cc. I have an extra cn250 so I am thinking to build that one up with the big bore kit and a 34mm carb I just picked up as well. 2017 Hawk 250&39;s Big Brother. This bike comes with upgrades and low mileage. This is a complete kit, including many other items needed for your atv. RPS Hawk 250 Enduro Motorcycle Carburator 142. I sent the cylinder off to ESR for boring and a new piston. Buy X-Pro Hawk 250 Dirt Bike Motorcycle Bike Dirt. 00 US 4. This, along with the mods you have, will easily get you past 80mph. Then we could actually make a big valve, lumpy cam&39;d setup, with 700cc kit pistons but the super short stroke of the 400 (62mm which is still roughly the same as a Ducati 748 iirc) let&39;s do the calc. KTM 250 SXF 2005 2007 280cc. Hawk DLX 250cc DOT bike Hawk Deluxe model 1,999. Also Viewed. 00 1,699. I feel its pretty broken in at this point. rated 5. Honda TRX-700XX 2008-09. Rechercher La rvolution sur les pices et accessoires moto, quad, jet Mon compte. Hawk 250&39;s Big Brother XRE 300CC. 95 WFLNHB New Complete Gasket Kit Fit for Honda TRX300EX TRX300 EX 1993-2008 36-04 15. RPS Hawk 250cc Motorcycle - Free Shipping, Fully AssembledTested Home Pit Bikes & Dirt Bikes By Engine Size 140cc & Up RPS Hawk 250cc Motorcycle - Free Shipping, Fully AssembledTested RPS RPS Hawk 250cc Motorcycle - Free Shipping, Fully AssembledTested 1,899. I purchased a 2021 hawk 250 off Amazon and I replaced the front sprocket to a 17 tooth. 10 handling fee on all plastics kits. 00 53. Hawk 250 upgrades. KTM 250 SXF 2005 2007 280cc. Big Bore Kit v1. KTM 250 SXF 2005 2007 280cc. If you want help finding the right big bore for your dirt bike please call 1-888-676-8853 to talk to a gearhead who can answer questions and point you in the right direction so you can make an informed buying purchase. Discussion Starter &183; 1 &183; Dec 23, 2019. Spend less. 76mm (745cc) PS230. Custom 100cc Moped Big Bore Kit for TaoTao 50cc Mopeds 275. That should be here today, I was wondering what else should I get my top speed right now is 65 and Im 56 150lbs. If not, he still sells big bores. Hope TXPower sport can start selling this Bad Boy. If you were going to just do the larger bore cylinder, you would need to swap the cam followers and their shaft (big flathead on the side of the jug. Depending on how it works I may also turbo charge. 95 Free Shipping X-PRO Hawk 125cc. We are the only company in the pit bike industry that provides custom pit bikes and mini bikes. 99, Price Match Guarantee, and Expert Tech Support Home Parts Engine & Components Engine CYLINDER WORKS BIG BORE KIT KX250F &39;04-08 RMZ250 &39;04-06 31001-K01 have questions. The gaskets use performance materials to increase durability and provide greater reliability. zv Kawasaki Motorcycles. The focus by this tuning big bore cylinder kit is to have more power with lots of more . 00 3. May 21, 2011. Price 394. I'm happy I made the big-bore modification, and it's worth the 200 it cost me. The "big bore" KLX version is "new" having. 99 100 watchers Shipping. (Purchased new in Oct. NICHE Big Bore Piston Kit for Honda Sportrax 300 TRX300EX TRX300X 13101-HM3-670 13102-HM3-670 13103-HM3-670 39. New Arrival Now available is our 2022 Honda CB300R with ABS. I was interested in the 300cc conversion kit for the KLX250. Second color choice can not be the same as the first color. Yamaha YFZ-450R 2009-16. Then we could actually make a big valve, lumpy cam'd setup, with 700cc kit pistons but the super short stroke of the 400 (62mm which is still roughly the same as a Ducati 748 iirc). gb vx wn. Great for both recreational and racer use. . zvox troubleshooting