Special crankset with a smooth surface for Shimano gear hubs.
Specifications:
– Material- crank arm- aluminum; chainring- steel
– Crank arm length- 170 mm
– Chain line- 44 mm
– Recommended chain- Shimano CN-HG71
– Compatible with chain screen
– 33 teeth
Color: Silver
Recommended Use: Urban Cycling
Sensor Type: Without sensors
Product Type: Sets
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