Engine
This kit provides much of the performance gain of the more expensive 150 (143cc) kits. But gives better reliability due to the thicker wall of the cylinder sleeve.
- Wiseco 55mm high compression 11:1 piston, rings, wrist pin, and clips
- HotCams stage 1 performance camshaft
- Includes top end gasket set
- Requires cylinder to be bored to fit the larger piston
Complete kit with custom made cylinder and camshaft.
- BBR aluminum cylinder with steel liner (bored, honed and ready to use)
- 58mm piston, pin, clips, and rings
- Includes head and base gasket
- New (not reground) high-performance camshaft
This kit provides much of the performance gain of our 130 kit but keeps you legal for racing classes that do not allow motors over 125cc.
- Stock bore size Wiseco 54mm high compression 11:1 piston, rings, wrist pin, and clips
- HotCams stage 1 performance camshaft
- Includes top end gasket set
- Piston fits into the stock bore; requires no modification to your cylinder!
K&L® shims exceed the maximum of the Apparent Rockwell Hardness "C" scale. Shims average 47.0 compared to the 46.0 maximum.
This kit fits KLR650 87-18 as well as other brands and models , please verify correct size for your model before purchase.
29mm diameter - Includes two valve shims of each size 2.30, 2.40, 2.50, 2.55, 2.60, 2.70, 2.80, 2.90, 3.00 and 3.10. In a shim box.
20 shims in total. From K&L.
BMW / KAWASAKI / YAMAHA
K&L® shims exceed the maximum of the Apparent Rockwell Hardness "C" scale. Shims average 47.0 compared to the 46.0 maximum.
These kits fit multiple brands and models, please verify correct size for your model before purchase.
13mm diameter - Includes two valve shims of each size 2.30, 2.40, 2.50, 2.55, 2.60, 2.70, 2.80, 2.90, 3.00 and 3.10. In a shim box.
20 shims in total. From K&L.
KAWASAKI
Designed to improve the life and durability of your clutch, Barnett's "Dirt Digger" provides better rideability with less slippage compared to stock.
- Carbon fiber friction plates
- Tempered steel drive plates go through a vibratory de-burring process and then are quality checked for flatness to provide optimum performance.
- Heavy duty clutch springs are pre-set, shot-peened, and heat treated for performance and durability.
GoldPlug is the gold standard in engine protection.
Stainless steel drain plug with an extremely strong magnet that picks up metal flakes in your oil.
12mm Thread, 17mm Head.
Keep your motor running right with fresh spark plugs!
NGK is one of the world's largest manufacturer of spark plugs, whose products are used as original equipment (OE) on countless motorcycle and automobile models.
- High-quality materials and superior construction for serious power and reliability
- Pure alumina silicate ceramic insulator provides high strength and better heat transfer
- Deep-seated copper core for a wider heat range
- Nickel alloy tip for longer life
- Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
- Choosing the right high-quality plugs prevents fouling from running too cool and preignition from running too hot
- NGK plugs available for almost every application and riding style
With a Haynes manual, you can do it yourself…from simple maintenance to basic repairs. Haynes writes every book based on a complete teardown of the motorcycle. Haynes books have clear instructions and plenty of photographs that show each step.
- Step-by-step procedures
- Easy-to-follow photos
- Complete troubleshooting section
- Valuable short cuts
- Color spark plug diagnosis
Complete coverage for your Yamaha Trail Bikes covering PW, RT, TT-R and XT225/350 models for 1981 thru 2000.
This holder is the quickest and easiest tool out there to get a grip on that hard to handle hub.
Laser cut to the exact pattern that EBC makes their clutch plates from, it makes loosening and re-tightening the clutch nut a breeze, and minimizes the likelihood of damaging the clutch hub.
This tool is designed to separate vertically split crank case halves on two and four stroke engines. Adjustable arms allow it to be used on multiple bolt patterns found on a variety of makes and models of motorcycles. Industrial grade steel construction with black oxide finish for long service life. Comes with 8mm mounting bolts and 6mm adapters. Protective carrying case included.
Thread Chasers are designed to clean and re-cut damaged aluminum threads.
This kit contains the two sizes most common on metric motorcycles, M6x1.0 and M8x1.25.
Thread Chasers also remove dirt and metal shavings that become captured in thread grooves.
Uses 8mm or 10mm hex sockets, a Must for all tool kits.