US$ 679.50
Guaranteed optimal airflow
The twisting action of the X-Ring disperses the pressure and minimises power loss
Plastic end plugs keep the elements out and provide a stronger base for grip ends
Motorex Racing Fork Oil
crankset and more
DID Standard Chain Year_2025 Guaranteed optimal airflowDID Standard Chain D. I. Ds PATENTED X Ring construction reduces friction by twisting between the side plates instead of being squashed. Normal O Rings and other makers modified O Rings have squashed points that increase friction. The twisting action of the X Ring disperses the pressure and minimises power loss.
US$ 679.50
US$ 9995.00
US$ 1799.50