Pedal size: 9/16", excluding BB, chainring weight: about 1.087 kg
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Description
The chainring is: 27-speed hollow integrated chainring for mountain bikes 27-speed chainring, the number of teeth: 22-32-44 teeth The weight of the 27-speed chainring is about 1.087 kg 27-speed gear plate bottom axis: compatible with 68-73 bottom bracket 27-speed chainring crank: 170mm 27 Sprocket material: Sprocket: Steel The crank leg is: aluminum alloy The feature is that each tooth can be disassembled BCD hole pitch 104mm