【Diamond-shaped Hole Compatibility】Designed to fit diamond-shaped crank holes, this crank arm is compatible with a wide range of bike models, including mountain bikes and various other bicycle types. KIND REMINDER: Please check the shape of the interface of your original crank arm and don't buy it wrong!!! (This one is only on the left side!!!)
【Quality Material】Made of solid steel, fully solid construction, high strength, more robust and durable, not easy to warp, long service life.
【Easy Installation】With its user-friendly design, this crank arm can be easily installed on your bike, allowing for hassle-free setup and adjustment.
【Wide Application】The crank arm can be used for ordinary bikes, mountain bikes, road bikes, folding bikes, fixed-gear bikes, cross-country bikes, etc.
【Strong and durable】The Bike crankset is made of high carbon steel, which is of high strength and easy to install. The fine workmanship is ready to provide you a good usage experience.