Weight: about 600g. 1x Exercise Bike Wheel Axle. Size1: Length: Approx. 17mm ；Screw hole spacing : 60mm. Size2: Length: Approx. 17mm；Screw hole spacing : 60mm. Size3: Length: Approx. 20mm；Screw hole spacing : 66mm.
Middle Wheel Axle 4 Size 600g Exercise Bike Functional Metal High Quality
Pedal Middle Wheel Axle 1 Set 4 Size 600g Black Exercise Bike Functional
Middle Wheel Axle 1 Set 4 Size 600g Exercise Bike-Functional Bike
Exercise-Bike Middle Wheel Axle Pedal Bike For Tianxin Exercise Bike
Exercise Bike Middle Wheel Axle Pedal Accessories Exercise Bike Replace
Exercise-Bike Middle-Wheel Axle Pedal Bike For Tianxin Exercise-Bicycle
