Kit Free Spirits transmission belt, mainly built to minimize power loss between the gearbox and the wheel, and more completely eliminates maintenance (cleaning and periodic lubrication of the chain). For all models Triumph Modern Classic.
Alloy pulley 65 teeth
Alloy sprocket 29 teeth with hardened steel insert.
Toothed belt 130 teeth
Report as the origin.
ATTENTION! The sprocket cover and the original string of casing are not compatible with this kit.