Customized free wheel(28t, 30t, 32t)
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Model Name
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CCW (Chain Wheel)
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CFW (Free Wheel)
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Teeth
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33T. 36T
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28T.30T.32T
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Weight
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25g @33T(4 holes fixing)
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44g @28T / 51g @30T
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Material
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Al 7075
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Type fitting
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BCD 110 mm；
Shimano Dura Ace 9000/ 6800/5800/ CS-7900 or SRAM RED/FORCE |
10/11 speed S series；
SRAM RED/FORCE or Shimano Dura Ace/ |
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Customized Zone
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• Teeth number.
• Shape. • fixing way. • wide / narrow tooth. |
• Teeth number
• Shape |