Ampere Hours. You should buy this Starter Clutch Crankshaft Nut. This part is crucial for the proper function of your starter system. Essential component for starter clutch assembly. Rake Angle. Jinlun: 125cc Cobra Scooter JL125T-6, 125cc Cruiser Scooter JL125T-12A, 125cc Tommy Scooter E3 JL125T-10, Hornet 125 LK125GY-2, JL125T-13.