Rear sprocket Aluminium 41 Teeth JTA478 JT Sprockets

Rear sprocket in Aluminium JTA478 41 Teeth 520 Pitch in Aluminium colour JT Sprockets

The aluminium rear sprockets from the manufacturer JT Sprockets have high resistance due to the 7075 T6 aluminium alloy, manufactured in Austria for use in aviation, and are comparable to some steel alloys, among other things.

The aluminium is characterised by its enormous strength and tightness, as well as its low weight.

These JT Sprockets aluminium rear sprockets are designed for MX models, with a special milling at the tooth root, which ensures optimal self-cleaning against mud and hail.

JT Sprockets manufactures in the correct way: turning, milling, and drilling. With this process, the highest quality is achieved with the lowest tolerances and the best tooth profile.