126, 420 & RK from Bickers Powersports

RK GB420MXZ4-126 Gold Pro MX Chain

Tue, 13 Oct 2026 05:20:03 +0100

Gold premium MX non-sealed 420MXZ4 drive chain. One of the lightest and strongest MX chains from RK.

RK GS420SB-126 Gold Chain

Tue, 13 Oct 2026 05:20:05 +0100

RK 420SB standard grade, gold drive chain. RK Standard chains undergo intense heat treatment to significantly extend chain life and provide a smooth, hassle-free riding experience.

RK 420SB-126 Chain

Tue, 13 Oct 2026 05:20:07 +0100

RK 420SB-126 Chain

RK 420SB standard grade, self colour drive chain. RK Standard chains undergo intense heat treatment to significantly extend chain life and provide a smooth, hassle-free riding experience.