WORKS CONNECTION AXLE BLOCK KIT ELITE YAMAHA YZ250F 12-25 YZ450F 10-25 BLACK 6.0 A totally new rear tread

A totally new rear tread pattern advances the Mid Hard 454’s performances

- KTM EXC-F 350 2004 2005 2006 2007

Foams that endure the toughest conditions that are made from premium motocross grade polyurethane foam

Kits are supplied using NTN bearings made in Japan which are renowned for the supplying many of the leading manufacturers with OEM Materials for their engines

WORKS CONNECTION AXLE BLOCK KIT ELITE YAMAHA YZ250F 12-25 YZ450F 10-25 BLACK 6.0 A totally new rear treadConverts stock fixed axle design to floating type to improve traction and handling Integrated caliper receiver post to ensure precise measurement for true chain alignment Titanium drive side receiver Ultra slim design precision CNCd from 6061 T 6 billet aluminum Manufactured with tighter tolerances than O. E. M. parts Reversible design to keep your axle adjustment bolts from extending beyond their service range Anodized in Blue, Red, Black, Orange,