M-pulse Hub 1.8mm Cassette Spacer

M-pulse Hub 1.8mm Cassette Spacer


Regular price$5.00
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This 1.8mm silver spacer allows adjustment for different cassette speeds. It is included with M-pulse Shimano HG and SRAM XDR freehubs. Not compatible with E-sync, Neo, Neo Ultimate, and 3.30 hubs.

M-pulse hubs offer near instantaneous engagement, a more secure and positive lock when engaged, and very low drag for less rolling resistance.