Chain kit D.I.D Chain - Silver chain 428 D, Non-sealed, CHK front sprocket SUPERSPROX, CHK rear sprocket SUPERSPROX for SUZUKI GSX-S 125 2017-2020

This standard chain kit features unsealed chains meeting Japanese quality standards. It represents the most budget-friendly option at an affordable price, ideal for regular and less demanding use.

Chain D.I.D 420D / 428D / 428HD / 520 / 525 / 530

The Standard chain series is simply that; a chain with-out any technological advancements. A simple chain made with D.I.D precision and quality.

Supersprox Front Sprocket

Supersprox countershaft sprockets are factory-team spec parts (used in WSBK, MXGP, and Rally) made from ultra-durable, carbon-impregnated SCM-435 (18HGT) steel for maximum strength. They feature a lightened design with radial holes or slots, an ultra-hard surface layer to reduce chain friction, a black oxide coating to prevent corrosion, and self-cleaning grooved teeth on off-road models to extend chain and sprocket life.

Supersprox Racing steel sprocket

Supersprox Racing Steel Sprockets in sleek black finish are designed for both street and off-road motorcycles, developed on world endurance race tracks to meet high-performance demands. They feature laser-cut weight-reduction design to lower rotational mass, extra durable teeth for longer life, and tri-zinc electroplating to prevent rust and corrosion.

PDF D.I.D catalogue