EVOLUTION SHIFT KIT ZX-9R C1-C2 1998 – 1999
(Factory Pro Star, Microbearing Detent Arm, Factory Pro Detent Arm Spring, shift cover gasket)
Evo Shift STAR kitQuicker shifts.
Easier shifts.
Fewer missed shifts.
Fewer missed shifts means less transmission fork and gear dog wear
(bending, rounding and galling).
All in all – it just makes the trans shift like a hot knife through
butter.