Pignon de transmission arrière JT Sprockets JTR1258

JT Sprockets produces the widest range of chains, front and rear sprockets for OEM equipment and aftermarket. The production structure is the largest and most modern in the world: the factories are equipped with the latest generation of CNC machines. Each sprocket goes through 25 production stages and undergoes more than 10 individual quality checks to ensure maximum reliability. JT Sprockets offers sprockets with the highest quality, the lowest tolerances and the best tooth profile: after the subsequent heat treatment, each item is checked by hand.

JTR1258 rear sprocket features:

• type: 428(1/2x5/16)
• teeth: 54
• diameter: inner 125mm
• fixing: 6 holes, diameter 8.5mm, distance 153mm