RK GB420MXZ4-126 Gold Pro MX Chain

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

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The lightest and strongest Motocross chain from RK. The MXZ4 is the next generation of motocross racing chains featuring Chromoly steel construction and seamless rollers and bushings.
Made for the professional motocross racer.Features special alloy pins with RK special HCR Treatment (High Tech Chromium Carbide Layered Pins) which drastically improves the wear resistance of the Pin while absorbing shock loads from extreme jumps.The MXZ4 Range:

• For serious Motocross riders
• HCR Pin
• Lightest and strongest Motocross chain
• Use by top MXGP and MX2 teams

Manufacturer Part No. (MPN): GB420MXZ4-126-CL

Length:	126
Colour:	Gold
Pitch:	420
Range:	MXZ4
Sealed:	No
Tensile Strength (Lbs):	4946
Tensile Strength (N):	22000
Type:	MX Pro Race

Fitment Summary
Compatible with 29 models (yearly).

• HM Italia: CRF 150
• Honda: CRF150 R, CRF150 R3, CRF150 R4, CRF150 R5, CRF150 R6, CRF150 R7, CRF150 R8, CRF150 R9, CRF150 RA, CRF150 RB, CRF150 RC, CRF150 RD, CRF150 RE, CRF150 RF, CRF150 RG, CRF150 RH, CRF150 RJ, CRF150 RK, CRF150 RL