Surly Ultra New Disc Front Hub - QR x 100mm 6-Bolt Black 32h MFPN=DROPOUT-301 Angled flanges provide optimum spoke

Angled flanges provide optimum spoke geometry

}Full Speed Ahead BB386 Crank to BB86 / BB92 Bottom Bracket

S Lower IS52

}Park Tool IB-1 I-Beam Mini Folding Multi-Tool

X-SYNC 2 chainring design increases chain retention wear life and reduces friction and noise

Surly Ultra New Disc Front Hub - QR x 100mm 6-Bolt Black 32h MFPN=DROPOUT-301 Angled flanges provide optimum spokeSurly Ultra New Disc Front Hub QR x 100mm 6 Bolt Black 32h. Surly Ultra New Disc Front Hubs. 6061 T6 forged hub shell (same as the Surly New); 6901 bearings Axle is quick release and bolt on compatible Stainless 6mm bolts are included; quick release skewer is NOT included 4130 CroMoly axle and stainless cones; agressive knurling on cones and bolt caps for reduced slippage New axle cone system uses uses a specific shouldered axle that allows the hubs