Features: Durable And High-Quality Material: Heavy Duty Aluminum Body. For Indoor Bikes And Mountain Bikes Compatible With Both SHIMANO SPD Cleats And Flat tread. Compatible Spin Bikes With 9/16” Spindle. Dual Function: Riding Flat tread Style Shoes Or Riding With Shimano SPD Cleats Style Shoes. Adjustable Cleats Tension For The Perfect Clip In And Out. Product Description: Brand: Bucklos Color: Black，Red，Blue，Grey Material: Aluminum Model: PD-M680 Bearing Type: Sealed Cartridge Bearings Pedal Axle Size: 9/16 in Item Weight: 406.3g Bike Type:Mountain Bike/Road Bike/Indoor Bikes Compatible: Spin Bikes With 9/16”Spindle Item Contain: 1 Pair Dual Function Bike Pedals .
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