DID 520ERV7 - X-Ring Chain Model_Leatt Jersey 4.5 WindBlock Friction materials contain metal-ceramic with

Friction materials contain metal-ceramic with a bronze- graphite and non-metallic friction additives are spread evenly on the base fine bronze body to achieve optimal friction properties

The Hydratex®|mesh G-liner ensures a dry arrival at your destination

These Spoke Kits are designed for riders seeking great value for their money

Mikuni-type cable adjuster

DID 520ERV7 - X-Ring Chain Model_Leatt Jersey 4.5 WindBlock Friction materials contain metal-ceramic withMotoGP specifications: the chosen chain of MotoGP, Superbike, and road racing teams Upgraded from the 520ERV3, and boasting a 3% higher tensile strength, a 13% longer chain life, and less friction due to X Ring seals Flagship model for street bikes and enduro riding Part description explanation: eg, 520ERV7 x 120 520 = chain pitch; ERV7 = chain model; x 120 = number of chain links (bike sprocket specific please check fitment charts or contact us) We