DID eco Chain kitYAMAHA 125 DT 125 MX - 1977 - 1991Ref : DE00325A / 105112001

Eco Chain Kit by DID

The complete D.I.D chain kit designed for road and trail use, consisting of a C50 steel sprocket, a steel pinion, and a D.I.D 428D(B&B) chain. This kit allows for the replacement of the entire transmission in one operation and maintains a uniform black finish for a discreet installation.

Design and Materials

• C50 steel sprocket for mechanical strength suited to transmission demands
• Standard 15-tooth steel pinion for direct replacement of original parts
• D.I.D 428D(B&B) chain with 120 links, no O-rings, featuring a clip attachment and black colour for easy identification and installation

Practicality and Features

• Complete kit including pinion, C50 steel sprocket, and D.I.D chain for a single intervention replacement
• Provided gearing of 15/49 with 120 links to replicate the desired configuration during installation
• Black finish on sprocket and chain for a sleek appearance and discreet integration post-installation

Advantages

• Explicit recommendation to use at least original quality; lower quality chain kits are not guaranteed
• Ability to adjust gearing via the "Configure Chain Kit" tool to select a suitable variant

Examples of Compatible Motorcycles

• YAMAHA DT 125 MX 125 (1991)

Complete list of compatible motorcycles available in the dedicated section below