S540 Wiseco Wrist Pin – 17mm OD 56.75mm L Suitable for pre-mix at up

Suitable for pre-mix at up to 50:1 petrol/oil ratio

Wiseco 2 Stroke GP Series Piston Kit

K2 Plus has been extensively tested and developed under maximum load racing conditions

and pin bores plus ArmorGlide skirt coating

Always follow the engine manufacturer’s recommendations

S540 Wiseco Wrist Pin – 17mm OD 56.75mm L Suitable for pre-mix at upWiseco Wrist Pin, 17. 00 mm Outer Diameter, 11. 00 mm Inner Diameter, 56. 75 mm Length, Unchromed Wiseco offers a range of performance accessories to help you get your performance rebuild done right, including hour meters, honing brushes, ring compressors, piston components, carburetor jets, and more. Let Wiseco help you get your rebuild done right with its proven performance accessories!