Wiseco 40161M08000 Piston Kit - Standard Bore 79.94mm, 13:1 Compression fuel-air-efi-programmers Wider viewing angle creates greater

Wider viewing angle creates greater visibility from adjacent lanes and blind spots

Fit flush but refract light forward for visibility

while the end cap is riveted using high-end 304-L polished stainless steel rivets and bands

2019 Yamaha YZF-R1M

2004-2014 Kawasaki KX250F

Wiseco 40161M08000 Piston Kit - Standard Bore 79.94mm, 13:1 Compression fuel-air-efi-programmers Wider viewing angle creates greaterBore: 79. 94mm Compression: 13: 1 Compression Sizing: Standard Bore Bore Standard: 80. 00mm. Bore Actual: 80. 00mm. Bore Oversize: STD. Stroke: 66. 2mm. Compression Ratio Actual: 13: 1 CR. Skirt Coating: ArmorGlide. Item Contents:. 3150XG 80. 00 mm Ring Set. CW19 ROUND WIRE PIN LOCKS 19MM (PAIR). S475 Piston Pin 19mm x 2. 303in. Non Chromed TW All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength,