DT Swiss Ratchet LN Dirt Jump Singlespeed Freehub - 12T - 135 x 10mm Bolt-On

A 12-tooth steel single-speed freehub and end-cap kit for compatible DT Swiss 370 Ratchet LN dirt-jump hubs. It is the specific 135 x 10 mm bolt-on arrangement used by supported D 1900 dirt-jump wheels.

This is a complete freehub conversion kit, not a loose replacement sprocket. It does not fit standard multi-speed Ratchet LN hubs; confirm the exact hub and kit part number before ordering.

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