CHAIN RK 420SB-126

The economical choice for light duty motorcycle applications that did not come equipped with an O-ring or heavy-duty chain as original equipment.

Manufactured from carbon alloy steel, heat-treated and shot-peened for maximum strength and durability. Cold Forged Seamless Bush for longer chain life. All RK chains are pre-stressed and pre-stretched for superior performance and to minimise elongation during the life of the chain. Excellent quality and cost performance for light duty motorcycle application.

• For on-road daily use
• Economic standard non-sealed chain

Fitment Summary
Compatible with 61 models (yearly).

• Aprilia: MX 50 Motard ST, RX 50, RX 50 Enduro, RX 50 Racing
• 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, MTX50 S
• Rieju: NKD 50 Naked, RS2 50 Matrix, RS3 50