• For QUICK ACCELERATION 16/43t gear ratio (quicker off the line, quicker roll on's, easier wheelies), Request a 16t front sprocket and a 43t rear sprocket during checkout in the "Add Message" tab. (the -1t front sprocket change is versatile because you can change back to the stock size 17t with same chain)

• For EXTREME QUICK ACCELERATION 16/45t gear ratio (WAY quicker off the line, WAY quicker roll on's, MUCH easier wheelies),  The Extreme Quick Accel 16/45t ratio is the DEFAULT for this listing unless otherwise specified. 

• Original Factory Supplied OEM 17/43t size sprockets are the calculated "Happy Medium" of off the line acceleration, roll on's, and reasonable rpm's at high speed riding, with the least amount of compromise on either top end or low end acceleration.               *Request an OEM 17/43t ratio during checkout in the "Message to Seller" tab during step 2 of checkout.    

•  JT Front Sprocket also available in 525 x 15t, 16t, or 17 teeth

•  JT Rear Sprocket also available in 525 x  43t, 45t, and 46 teeth

• Complete chain tool for most 520, 525 and 530 standard and o-ring chains
• Break, press and rivet your chain with one compact tool
• Will rivet hollow nose master links (will not rivet solid soft-nose pins)
• Will push pin completely through link/side plate
• Hardened body, riveting tip and breaker pin for strength and durability
• Removable handle for compact storage
• Perfect for trail/road tool pack if you have a chain with a rivet master link

  RPE Motorcycle                   (562) 695-9626

10725 Beverly Blvd, 

Whittier, CA 90601              

Hours: Monday-Friday = 10am-6pm  (Pacific Std. Time)

We accept Visa, Master Charge, Discover, American Express           

*FREE Shipping to USA only.....Including Hawaii, Guam, Puerto Rico, and APO/FPO locations.*       

***** INTERNATIONAL BUYERS ...... PLEASE LEAVE YOUR PHONE NUMBER FOR SHIPPING DOCUMENTS!! *****                      

JT Sprockets and DID Chain, the leading edge technology in production and materials with total dedication to excellence gives you the ultimate motorcycle sprocket and chain range at unbeatable value. Our mission is to supply you the most innovative and competitive product line fully backed by complete availability and service. Your Absolute Satisfaction is our Commitment with JT Sprockets and DID Chain - World's No. 1 manufacturers of aftermarket motorcycle chain and sprockets, constantly raising the industry's standards in performance, longevity and reliability.                

Half the Power Loss (Compared with Normal O-Ring)  X-Ring construction reduces friction by twisting between the side plates instead of being squashed. Normal O-Rings and other makers’ modified O-Rings have squashed points that increase friction. The twisting action of the X-Ring disperses the pressure and minimizes power loss.   

1.5 to 2 Times Longer Wear Resistance (Compared with Normal O-Ring) The X-Ring’s four contact points greatly increase its sealing performance. This keeps the dirt out and the lubrication in much better than any other O-Ring.   X-Rings have the greatest wear resistance of any other type of O-Ring or Non-O-Ring chain .

Why JT?

JT Sprockets is the world's leading manufacturer of aftermarket sprockets, constantly raising the industry's standards for quality and service. We are committed to supplying the most durable, best quality drive components available in the marketplace worldwide. This is why we produce and sell more sprockets than all the other aftermarket brands combined.

Raw Materials

JT sprockets are made using only the best available materials. Aviation-grade 7075-T6 aluminium alloy for lightweight competition sprockets, SCM415 chromoly steel alloy for front sprockets, and we are the only sprocket manufacturer using the ultra-durable high carbon C49 steel for rear sprockets.

Production

The JT Sprockets factory is the largest and most advanced in the world. It is fully equipped with high accuracy machinery, including the latest generation of CNC computer design and computer controlled metal cutting equipment.

The essence of a high quality sprocket is in the high precision of manufacturing and the inherent quality of the material. Through accurate machining, JT ensures maximum durability and performance.

JT Sprockets are manufactured the right way – by hobbing, machining and drilling. This is the only proven way to achieve the closest of tolerances and the most accurate teeth profiles.

Heat treated and hand finished to perfection, all JT sprockets meet or exceed the highest possible quality standards set for the motorcycle industry.

Quality Control

Every sprocket goes through up to 25 production stages and 10 individual quality control checks before it is ready to leave the factory and the production facility has achieved the highest European quality standards