MOOSE RACING Countershaft Seal Kit - Yamaha 25-4024 Vas-V Side Pods Aprilia RS660 21-23 (race application)

Aprilia RS660 21-23 (race application) use Graves Mount DMA-21RS66-K

Improve shifting by minimizing clutch drag

together these eliminate error codes and produce a solid 5-6 horsepower / 5-6 torque increases all while making your R6's power delivery smoother

Suzuki Hayabusa 2008 -2024

2003-2005 Yamaha WR 450 F - - 2003 Yamaha YZ 450 F - - 2001-2005 Yamaha YZ 250 F - - 2001-2005 Yamaha WR 250 F - - 2000-2005 Yamaha YZ 125 - - 2000-2005 Yamaha YZ 250 - - 2000-2002 Yamaha YZ 426 F - - 2000 Yamaha WR 400 F

MOOSE RACING Countershaft Seal Kit - Yamaha 25-4024 Vas-V Side Pods Aprilia RS660 21-23 (race application)Kits include hardened steel bushing, an upgraded seal, an O ring (where applicable) and a snap ring or lock washer (where applicable) Made in the U. S. A.