Front 29” AlexRims MD21 / Formula DC-20 Shimano Di2 the SPD trail pedals deliver

the SPD trail pedals deliver enhanced stability over rough terrain

rubber change as often as you like in seconds

Designed for flat bar trekking bikes

Ventilated expandable zone to accommodate a variety of feet widths and prevent numbness

making it ideal for training or leisure swim

Front 29” AlexRims MD21 / Formula DC-20 Shimano Di2 the SPD trail pedals deliverAlex MD21 disc specific double wall 29er 700c rim, Black Formula DC 20 DC 22 hubs Suitable for Cross Country, light Trail riding, CX and Road Disc Tubeless Ready Inner rim width: 21mm Outer rim width: 26mm Rim height: 18 mm Rim weight: 500g With eyelets Schrader Valve 32 holes Sapim Leader Stainless spokes Black