D.I.D 520ZVM-X Kette 520 Fahrrad-Bremsen & -Schalthebel 370" x 24 TPI left

370" x 24 TPI left hand thread

Inline Hardening Process – +100% Tip Life and +100% Bar Strength

Geschmiedeter Stahl mit maximalem Widerstand

The user has the choice for his mount (Ram Mount or So Easy Rider)

These bearings are machined and assembled with the expertise acquired through engine component manufacturing

D.I.D 520ZVM-X Kette 520 Fahrrad-Bremsen & -Schalthebel 370" x 24 TPI leftD. I. D is a Japanese manufacturer of high performance transmission parts that is renowned worldwide for the quality of its chains and chain kits. Closely involved in competitive racing, the brand also supplies OEM parts for numerous machines.