S&S Cycle Crankpins

S&S Cycle crankpins are smooth and finely finished aftermarket accessories that boost the performance of your bike. These motorcycle crankpins are made with quality materials that are resistant to wear and tear. This is a very important feature for components such as these as they will be able to withstand the tremendous power produced by performance engines. Being resistant to wear and tear makes these parts long lasting and durable and therefore economical. Fitting them is easy as they have perfect side faces and are made with the same specifications as the stock crankpins of your bike.

• Tighter/longer crankpin end plug – Exclusive S&S crankpin end plug expands the end of the
• crankpin, increasing tightness of crankpin fit in the flywheel beyond possible press fit.
• Same diameter as stock (1.671") – larger than previous S&S 1.500” crankpin
• Can be used to rebuild stock flywheels. Over-sizes are available
• Super strong joint with flywheel – welding not required