E-sync Hub Shimano Micro Spline Freehub Kit DART The kit includes four pawls

The kit includes four pawls and four pawl springs

the steel axle features a high-precision centerless ground treatment that ensures perfect bearing fit

Flow EX3 wheels include pre-installed tape for tubeless use and presta valves

Hub Service Manual - E-sync Rear

Features knurled end for a no-slip grip

E-sync Hub Shimano Micro Spline Freehub Kit DART The kit includes four pawlsFits E sync hubs and includes pawls, springs, pawl retainer, 0. 5mm freehub spacer, freehub seal, and drive side end cap. Compatible with Shimano Micro Spline cassettes. Not compatible with Shimano HG cassettes and not compatible with SRAM XDR or XD cassettes. Also compatible with Neo and Neo Ultimate hubs as a more durable upgrade.