JT Sprockets

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 sprockets available in the worldwide marketplace. This is why we produce and sell more sprockets than all 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.
• SCM420 chromoly steel alloy for front sprockets.
• Ultra-durable high-carbon C49 steel for rear sprockets, making JT the only sprocket manufacturer to use this material.

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 lies in the 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 proven method for achieving the closest tolerances and the most accurate tooth 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. The production facility has achieved the highest European quality standards.

Distribution

Exceptionally large stocks are always maintained at JT distribution centres in London, UK, and Atlanta, USA, ready for immediate delivery. With an international network of leading distributors in more than 70 countries worldwide, JT Sprockets offers superior product quality and service.

Availability

JT designs and produces over 18 million sprockets a year for all makes and models of motorcycles and ATVs. The current range includes more than 2,500 types of steel and aluminium-alloy sprockets, with many items combining two or more different fittings into a single sprocket.