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MTB Road Bike Bottom Bracket BC1.37*24T for 68/73mm 24*24mm Through Axle BB Crank Set Axis for SHIMANO Cycling Accessories
Specifications:
- Use: Mountain Bikes
- Thread: BC1.37*24T
- Product: Bottom Bracket
- Model Number: QTBB91
- Material: plastic + aluminum alloy + Palin
- Material: Aluminum
- Diameter: 24mm
- Color: Red Black
- Brand Name: RISK
- Applicable: 68-73mm
- Free shipping
- 100 days returns
- Low prices
- 5 million products