slot.it - Inline Crown Gear, Aluminum Hub. 25t. Offset SI GO25AL

Aluminum hub 25 tooth plastic

Fits 3/32" (2.38mm) diameter rear axle.

For offset motor mounts - CH24B-CH49B

Uses brass 5.5mm pinions - P108/09/10/11.

OFFSET motor mount = Axle higher / lower center of gravity.

The difference between the Aluminium and Bronze insert
Aluminium is light but must be lubricated or the Aluminium Bush will shred
Bronze is heavier than Aluminium but is self lubricating.