E-sync Hub Shimano HG Freehub Kit
E-sync Hub Shimano HG Freehub Kit
E-sync Hub Shimano HG Freehub Kit

E-sync Hub Shimano HG Freehub Kit

ZH2579

Regular price$100.00
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Fits E-sync hubs and includes pawls, springs, pawl retainer, 0.5mm freehub spacer, 1.8mm cassette spacer, and freehub seal. Compatible with Shimano HG cassettes. Not compatible with Shimano Micro Spline cassettes and not compatible with SRAM XDR or XD cassettes. Also compatible with Neo and Neo Ultimate hubs as a more durable upgrade.



E-sync hubs are built to last, including under the higher torque and weight of eBikes. A 6066 alloy shell, heat-treated steel ratchet ring, reinforced pawls, and full Enduro bearings rovide brute strength, while 8.18° engagement provides the speed.