Size:40T,44T,52T options. 40- 44-52T tooth folding bike chainring, 170mm crankset with square hole. crankset: 170MM. suitable for single and variable, with a single chain. ". Material:alloy 6061+abs.
Design for most Bicycle. High-pressure check valve (Developed the air flow amplification technology, resulting in a greater piston pump capacity and faster air output). 180-degree movable and extended trachea (Preferred materials with extended length and increased thickness, resistant to. ).
Material:alloy 6061+abs. design for most Bicycle. 1pair pedal. made ofDU + Pelin Plastic face. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
Material:alloy 6061+abs. design for most Bicycle. 1pair pedal. made ofDU + Pelin Plastic face. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.