D.I.D's X-ring chains seal in their unique "V" grease while shutting out dirt and dust. With proper maintenance, this X-ring chain will sustain minimal wear and last up to 10x longer than your average chain. All D.I.D X-ring seals minimise friction by 50%, and guarantee a lifespan 50-100% longer than typical O-ring chains.
Made with alloyed steel, with solid rollers and cylindrically precise bushings for minimal friction.
Features
D.I.D.'s high-performance O-ring chain
Solid bushings for longest possible wear
Reinforced rollers for greatest impact resistance
Greater Rigidity
Greater rigidity brings smoother handling, reduced power loss, and quicker response