Industry Nine Hydra 2 Classic Rear Hub - 12 x 157mm 6-Bolt XD Black 32H CheckoutTitle=Chromag Juniper Saddle Position Left and Right Brake

Position Left and Right Brake Lever Comp

Internal Lock Size Metric 1200mm Lock Type Key Internal Lock Size Imperial 47

Made from Aluminum with anodize finish

Works with both Presta and Schrader valves

Connectivity ANT+ BT SMART Customizable Screen Yes Watch Color Whitestone Battery Type Lithium Ion Touchscreen Yes External Sensor Compatibility Speed/Cadence/HR Primary Color White GPS Yes Solar Charging Yes Heart Rate Monitor Yes Wristband Whitestone - Silicone

Industry Nine Hydra 2 Classic Rear Hub - 12 x 157mm 6-Bolt XD Black 32H CheckoutTitle=Chromag Juniper Saddle Position Left and Right BrakeRedesigned with scalloped hub flange to distribute stress loads Thicker axle and larger bearings throughout E bike compatible Hydra2 freehub mechanism improves over previous Hydra hub internals with larger pawl pockets and tougher metal for the drivering 6 pawl, 6 phase, with an extra tooth on the pawl for quicker . 41 deg between engagement points 6 bolt 44mm BCD International Standard disc mounting dimensions There can be color variations during