Standard Piston Kit Fits Yamaha PW 50 1981-2010

• High-quality replacement motorcycle part
• OEM-compatible fitment
• Brand new – in stock in the UK
• Fast UK delivery

DIMENSIONS = PISTON OD 40, PIN OD 10, CROWN HEIGHT 20, PISTON LENGTH 48, RING PEG POSTION 27, 2T OR 4T 2T, PORTS N