JR Roller Bushing Kit This is a replacement roller bushing kit for the JR belt drive primary clutch. Sold as set of 3. $71.95 Add to Cart
Speed Roller Kit for JR Racecar Secondary Clutch Rollers are made from a high end polymer material and are a very good performance upgrade for your standard JR secondary. They eliminate helix ramp wear. This material is very resilient to high load... $99.86 Add to Cart
JR Secondary Bushing Kit This is a bushing kit for the JR belt drive reverse driven secondary clutch. Sold as a pair. $28.03 Add to Cart
JR Secondary Shim Kit This kit has an assortment of 7 shims .005 .008 .012 .025 .031 .047 .062 for shimming the belt deflection on the JR Secondary. $18.25 Add to Cart
JR Primary Shims .031 The shims are used for shimming the belt side clearance on the JR Primary clutch.545-9002: .31 (Pack of 4) $15.25 Add to Cart
JR Primary Shim .020 The shims are used for shimming the belt side clearance on the JR Primary clutch.545-9001 : .020 (Pack of 4) $12.39 Add to Cart
