Primary High Performance Rollers for JR Standard & Overdrive Belt Drive Clutch SKU #CR-PRI ROLLER KIT $79.95 Add to Cart
Avalanche Front 3/4 Primary Primary clutch only. Comes with your choice of weights and springs. This is the best clutch on the market. $508.15 Add to Cart
Avalanche 7 Inch Reverse 3/4 Driven Secondary Secondary clutch only. Comes with orange spring and 34 degree helix. 3/4" hub. $336.61 Add to Cart
Belt Drive Starter Kit To help you get started on installing a belt drive we have assembled a basic component kit which will save you some time and money, all the parts are designed to be modified to fit your application. *Parts may appear different than picture* $99.95 Add to Cart
NEXT LEVEL JR Adjustable Clutch Cover Clutching is the key to performance. Have you ever been sitting in the staging area at a race? Thinking if I only had a few more RPMs engagement I would get a better hole shot, well we have a fix for that. We have put a lot of thought into... $169.95 Add to Cart
Secondary Helix SECONDARY HELIX choice of 30 degrees to 46 degrees in 2 degree incriments.Please choose what degree you want. $100.28 Choose Options
Cryogenically Treated JR Primary Orange Spring JR Primary clutch spring that has been Cryogenically treated. Racing is a very competitive sport so every little thing counts. Cryogenically treated primary springs have more durability to keep them from breaking. It also allows the spring to hold its... $47.88 Add to Cart
JR Primary Orange Spring Orange spring for JR Primary clutch. Engagement at 55 lbs and Full Shift at 104 lbs. $37.27 Add to Cart
Next Level Yellow JR Primary Spring NOW AVAILABLE! Yellow spring for JR Primary clutch. Engagement at 75 lbs and Full Shift at 120 lbs. $22.49 Add to Cart
Next Level Green JR Primary Spring Green spring for JR Primary clutch. Engagement at 42 lbs and Full Shift at 112 lbs. $22.49 Add to Cart
Cryogenically Treated Green JR Primary Spring Green spring for JR Primary clutch. Engagement at 42 lbs and Full Shift at 112 lbs. This JR Primary clutch spring has been Cryogenically treated. Racing is a very competitive sport so every little thing counts. Cryogenically treated primary... $33.10 Add to Cart
JR Primary Dark Blue Spring Dark blue spring for JR Primary clutch. Engagement 19 lbs and Full Shift 36 lbs. *Works great with 206 belt drive kit* $37.27 Add to Cart
Next Level Purple JR Primary Spring Purple spring for JR belt drive clutch. Engagement 42 lbs and Full Shift 67 lbs. *Works great with 206 belt drive kit* $31.67 Add to Cart
Cryogenically Treated JR Orange Secondary Spring JR Secondary clutch spring that has been Cryogenically treated. Racing is a very competitive sport so every little thing counts. Cryogenically treated primary springs have more durability to keep them from breaking. It also allows the spring to hold its... $37.64 Add to Cart
JR Clutch Weights You have choice of weights 18 grams to 40 grams. Please choose the weight you want. Sold as set of 3. $99.33 Choose Options
Primary High Performance Rollers for JR Standard & Overdrive Belt Drive Clutch Our new NEXT LEVEL self-lubricating primary rollers are machined to the exact same diameter so each roller carries the same load; they also are narrower so the point of pressure is centered on the clutch towers for a more consistent smoother shift out... $79.95 Add to Cart
JR TT10 Primary Clutch Weights The TT-10 flyweight has been designed to work with the LO206 engine. When paired with the dark blue spring (SNO-1301) the clutch will stall very low and stay under the rev limiter on the 206 for the launch and shift cycle. $99.33 Add to Cart
JR Roller Kit This is a replacement roller kit for the JR belt drive primary clutch. Comes in set of 3. $73.49 Add to Cart
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 wear and is extremely smooth and slippery. Special... $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. $23.45 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
