condition: new make / manufacturer: Shimano model name / number: FD-5703-B size / dimensions: 31.8mm - 28.6mm
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Brand New Shimano triple 10x3 speed FD-5703-B with 31.8mm clamp and 28.6mm adapter . Black color
New Shimano 105 front derailleur for 3x10-speed systems in black design. Thanks to the new wide inner link design and the Dual SIS front index the 105 front derailleur is now much stiffer and has an optimized shifting performance. The improved chain guide shape guarantees smooth shifting even under heavy loads.
Front Chainwheel tooth difference: 20 teeth or less
Minimum difference between top and intermediate: 11T
Chainstay angle: 63-66
Chain line: 45mm
For 10 speed drivetrains
Light action spring reduces effort required to actuate shifts
The aluminium parts are coated to resist corrosion and maintain their great looks
Work with road shifters like ST-5703 – ST-6703 – ST-4603 and others.
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