SHFT-PRO-BUXB9    $xx.xx
03-10

replaces oem:
#33540-06  SPRING and detent arm assembly


PROTOTYPE

marc@factorypro.com

Concept  proven in 15+ years of pro level use.

Virtually eliminate missed shifts.

Decreases shift process 5mm to 10ms

Make shifting quicker and helps eliminate missed shifts.

Helps address missed shifts caused by soft spring and high friction detent arm roller.

Helps prevent shift fork and gear engagement dog damage caused by missed shifts.

The Factory Pro Shift kit is an awesome upgrade for the notchy shifting.