Complete 36T clutch basket assembly with BDL’s ball-bearing lockup clutch. Provides approximately 60% more surface contact area than stock clutch for smooth, sure power transfer. Lockup design applies extra pressure to the clutch plates for positive engagement with no clutch slippage. No increase in lever pull effort. Includes 66T ring gear and 9T starter pinion gear. Made in the USA. Use of a 25T compensating sprocket recommended..