Heavy Duty Clutch Spring, +25%. Fits Big Twin 1990-1997 & Sportster 1991-2021
Clutch Spring-Heavy Duty 25% stronger than stock- recommended for Hi-Performance applications
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Clutch Spring-Heavy Duty 25% stronger than stock- recommended for Hi-Performance applications
* Sold Each – 8 Required* Replaces OEM # 37992-71
* Sold Each – 7 Required* .047in. thickness* Replaces OEM # 37992-52
* Kevlar Friction Plates – Set of 8* Purchase Steel Plates Seperatly = B-401-30-047060 x 8* Purchase Outer Drive Plate Seperatly = B-301-30-10008 x 1* Replaces OEM # 37985-71A
Complete Clutch KitConsists of 7 frictions, 5 steels, and 1 spring(diaphram). NOTE: Re-use OEM double steel spring plate.
* Extra Plate Clutch Kit* Fits: Evo Sportster 1986-1990* Consists of 9 friction plates and 8 steel drive plates. * Adds 28% more surface to clutch. Very smooth, positive action. A must for performance engines. (Double steel not used with this kit.)
in. Extra-Platein. Clutch Kit* Consists of eight steel Kevlar friction plates, ONE (1) steel driven plate and a set of heavy-duty clutch springs. The friction material used is our Kevlar for maximum performance while eliminating swell, fading and creeping problems. You reuse your steel plates or you can purchase new steel plates B-401-30-047050 (x7)* Adds…
* Consists of 8 Kevlar Friction Plates, 7 Steel Plates & 4 Heavy Duty Clutch Springs * This kit features our exclusive Kevlar friction material and the design of the plates allow more oil flow for cooler operating temperatures and longer clutch life. In addition, the included clutch springs are shot-peened and heat-treated for durability…
* Includes Kevlar friction & Steel plates* Replaces OEM # 2202434
* Consists of 9 Carbon Fiber Friction Plates, 8 Steel Plates & 4 Heavy Duty Clutch Springs * Suggest Additional Purchase: Clutch Cover Gasket # CG-C10334F1* Made in the USA!* Replaces OEM # 36702-08K* Replaces OEM # 36705-08K* Replaces OEM # 36720-08K* Replaces OEM # 38841-08K
* Kevlar Clutch Kit* Consists of 9 frictions, 8 steels, 5 springs.* Replaces OEM # 36702-01KA* Replaces OEM # 36713-01KA* Suggest Additional Purchase: Clutch Cover Gasket # CG-C10334F1
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