3pcs Bicycle Hollow Shaft Hub Quick Release Rod Bearing Modification Accessories, Specification: Rear Axle

1. Material: metal2. Application: for ordinary ball hubs (not suitable for integrated wheels and bearing hubs), it needs to be used with quick release levers3. Strong and durable, not easy to break4. Weight: 65 grams on the front axle and 94.5 grams on the rear axle5. Dimensions: front axle 108mm, rear axle 144mm