NOBL TR37/Onyx Vesper Rear Wheel - 29" 12 x 157mm 6-Bolt XD Black 32H MFPN=STM933.L300.0S0.BX The crank arms are forged

The crank arms are forged from 7075 aluminum while the chainrings are machined with ramps and pins

Model XD2 Length 170mm Direct Mount/BCD 5x110mm Configuration 1x/2x Spindle Interface JIS Square Material Aluminum Color Silver

5"/650b 29" 120mm Solo Air Black

Internal/ZS headset for 1-1/8

}Wheels Manufacturing Derailleur Hanger - 305

NOBL TR37/Onyx Vesper Rear Wheel - 29" 12 x 157mm 6-Bolt XD Black 32H MFPN=STM933.L300.0S0.BX The crank arms are forgedSilent stealthy and quick engaging. The TR37 Onyx Vesper wheels are perfectly suited for riders that navigate towards trail riding. Featuring Onyxs revolutionary sprag clutch the fastest rolling hub on the market with a completely silent freehub when coasting and engages instantly when you drop the hammer. All NOBL wheelsets come taped with valves and ready to go! Simply throw your tires on with sealant and youre set! Full carbon fiber design and