SPRING LINK D.I.D Motorcycle Chain 428D G&B GOLD.

SIZE. 1/2 x 5/16 [428], Tensile Strgth 2,000 kg/F.
DID Chains are fitted as OEM equiptment to more bikes than any other brands.

Part No. 30-891.SL.G&B (oro2u.com)

Cross reference numbers ONLY.
DID-L-428DGBRJ , DIDSL428DGBRJ , DID428DGB RJ Spring Link , 4525516155489