WOSSNER PISTON KIT BETA RR390 ENDURO 15-23 87.97MM Category_Clutch Levers In-house designed and manufactured

In-house designed and manufactured

LEATT GPX 4

25in (32mm)

Washable: Yes

Bolt holes are 8

WOSSNER PISTON KIT BETA RR390 ENDURO 15-23 87.97MM Category_Clutch Levers In-house designed and manufacturedWossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons, rods and customer service. Features: In house designed and manufactured; all forgings are produced in Wossner's company owned forging operation. 4 stroke pistons are made using a double bridged forging design.