Wsm 50-520-5-685 Long Rod Piston - 4.50mm Oversized to 68.50mm Bore fuel-air-jets-high-speed-jets Yuasa Reference: YTX4L-BS

Yuasa Reference: YTX4L-BS

while letting moisture out

TPU outer lateral ankle and TPU heel counter offer support and resistance to impacts

TRAKKER : KT2000

Air filter size: 6in

Wsm 50-520-5-685 Long Rod Piston - 4.50mm Oversized to 68.50mm Bore fuel-air-jets-high-speed-jets Yuasa Reference: YTX4L-BSBore: 68. 50mm Sizing: 4. 50mm Oversize Competitively priced forged pistons. Coated with MOS2 for high performance and heat absorption. Ported to match WSM Banshee sleeves. Four piston categories from standard, big bore, 5mm long rod and big bore with 5mm long rod. Piston pin is 5mm higher on long rod pistons to accommodate long rod. Made in Germany. Vehicle Fitment: 1987 2006 Yamaha YFZ350 Banshee