Description
Heavy duty, 6.3mm thick, single chain rings. Great for BSX and Downhill, or any other single ring set up. These rings are designed for the DMR MK3 Chieftain and CRISIS cranks and use tough splines, not a single drive bolt, to transfer the power. SplineDrive rings lock to the crank using a Shimano pattern lock ring and spring clip.
The 36t and 38t rings are drilled to take the DMR Sideplate and a 28t ring is available for street and park use. Designed to runs with geared chains.
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