ATTACK PERFORMANCE REAR SET KIT, NINJA 250-300, BLACK yamaha The OEM transmission of 17/44

The OEM transmission of 17/44 requires a chain length of 118 links

If passenger footrests are removed optional muffler bracket is needed (see tab Accessories)

Wind screen Racing

for forged HP rim (optional) and HP4 Race carbon wheel

ATTACK PERFORMANCE REAR SET KIT, NINJA 250-300, BLACK yamaha The OEM transmission of 17/44MADE IN USA At Attack Performance they have set up many championship winning chassis along with designing, manufacturing, and building our own MotoGP machine with their own parts. Attack Performance utilizes chassis simulation software to find critical dimensions such as Rake, Trail, Wheel Forces, and Linkage Ratios, just to name a few. Those tools combined with their decades of racing eliminates the guesswork from chassis setup. Whether you are on