BELT DRIVES LTD. Lock-Up Clutch ’98-’17 Big Twin BPP-500

Standard equipment with all of BDL’s 2″ SS series primary drives, Converts existing clutches to a ball-bearing lockup design, Lockup design applies extra pressure to the clutch plates for positive engagement with no clutch slippage, No increase in lever pull effort, Kits include all necessary components for a complete retrofit, Made in the U.S.A.