RK Standard Kit Yamaha DT250MX 79-82

RK chains OE grade chain and sprocket kit

Contains: Sprocket Rear RK-B4011-47 JTR855 Afam 12305 | Sprocket Front RK-C4018-16 JTF569 Afam 21301 | RK 520-104 Chain (Out of stock)

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These OEM quality chain and sprocket kits comprise of front and rear steel sprockets and an RK OEM or better drive chain.

Barcode: 5056343004323

Contains:

• 1 x RK SPROCKET KIT BOX
• 1 x SPROCKET REAR RK-B4011-47 JTR855 AFAM 12305
• 1 x RK 520-104 CHAIN
• 1 x SPROCKET FRONT RK-C4018-16 JTF569 AFAM 21301

RK 520-104 Chain
Colour:	Black (Standard)
Pitch:	520
Length:	104
Sealed:	No
Type:	S
Tensile Lb:	6609
Tensile N:	29400
Grade:	Standard NS

Grade:

RK OE Grade

Fitment Summary
Compatible with 4 models (yearly).

• Yamaha: DT 250MX