Rear sprocket Aluminium 46 Teeth JTA891 JT Sprockets

Rear sprocket in Aluminium JTA891 46 Teeth Pitch 520 in Aluminium colour JT Sprockets

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

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

These JT Sprockets Rear sprockets in Aluminium 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.