higher compression and large cooling fins enhance the performance and longevity of the motor
Both valves are now stainless as well (21-4N material)
Must also use modern 12v type piston with this crank for proper clearance
- 5mm Valve Stem
PAX Racing Billet Cam Cover
Tusk Billet Aluminum Steering Stem Nut - Blue Color:Blue higher compression and large coolingAluminum Steering Stem Nut Tusk Fitment: KLX110, KLX140, DRZ110, CRF50, XR50, TTR50, TTR110, TTR125, KX65, KX85, YZ85, RM85, and most Chinese pitbikes like the Pitster Pro, Thumpstar, SSR, Motovert, OGM, YCF, Bucci etc. Details The Tusk Billet Aluminum Steering Stem Nut is precision CNC machined from lightweight 6061 T6 aluminum for a perfect fit to replace your stock steering stem nut. Steering stem nuts are anodized for corrosion resistance and to