Piston 300

Bike: Beta Evo 300 2T 11-21, Gas Gas Pro/Racing/GP 300 02-21, Jotagas 300 10-21, Scorpa SC 300 15-21, Sherco ST 300 11-21, TRS One 300 16-21, Vertigo 300 16-21

Sizes available:

A 78.95MM

B 78.96MM

C 78.97MM