GAS GAS TXT PRO 300cc WOSSNER PISTON KIT SKF-KIT40M Smooth & larger inner diameter

Smooth & larger inner diameter increases coolant flow to engine

4RT 2005-2018

Beta Rev 4 2007-2008

5MM DIAMETER

GAS GAS TXT PRO 300cc WOSSNER PISTON KIT SKF-KIT40M Smooth & larger inner diameterGAS GAS PRO 300cc WOSSNER PISTON KIT SIZE A = 78. 96MM SIZE B = 78. 97MM SIZE C = 78. 98MM COMPLETE WITH: RINGS X 2 GUDGEON PIN & CLIPS WILL FIT ALL GAS GAS PRO 300 MODELS 2002 2022 Wossner forged pistons are superior in strength and design. Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls. Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating