Product information:          

Model: PD-M72
Material: Aluminum alloy
Applicable models: mountain bike/folding bike/city bike
Colour: Black
Axle: chrome molybdenum steel
Bearing: self-lubricating bearing + sealed 1 bearing
Foot support height: about 7cm (foot to the ground height)

Size Information
Size :12.2X6.4X2.2 cm