مميزات خاصة
- type :square Crankset.
- Chainring numbers:58T, Weight:800g.Material: Crank arm = 170mm AL6061 aluminum material
- The professional crankset is only suitable for single-speed bicycles for your better riding.
- Package Include:1 X Crankset,1 X Crank arm(170mm).
- Pedal crank arms:170mm.Fit for: mtb, Track Road Bike, Fixed-Gear Bicycle, Folding Bike, Folding Bike.
- warm tips: Please check the stability of the screws from time to time. Loose screws can easily cause product sliding wire.
وصف
model number: 58T, Crankarms: 170mm, BCD: 130mm (Not include Bottom Bracket). Aluminum alloy 7075-T6.
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