This 42T narrow/wide chainring (anti-derailment profile) with a 9 mm offset will allow you to change the standard 42T chainring of your TSDZ2B motor to improve your chain line and avoid derailments (recommended for mountain bikes and cassette higher than 9 speeds).

Add it to your shopping basket when you buy your complete TSDZ2B kit, and we’ll install it directly on your motor.

This chainring is compatible with chains from 1 to 11 speeds, while for the 12-speed chain, only the Sram Eagle range is compatible.