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your price $39.99
Buy PART NUM 703665
Shimano Tiagra FD-4700 Front Derailleurs
- Aluminum links and clamp band to save weight and increase rigidity
- Extra wide pivot link increases rigidity while reducing flex for improved shifting response
- Plated steel chain cage
- 45mm chain line
- 50t maximum outer ring and 20t capacity
- Compatible only with ST-4703 shifters and FC-4703 cranksets

Shimano Tiagra 4703 10-Speed Triple 28.6/31.8mm Front Derailleur your price $39.99
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Customer review of this product:




Easy R&R, but not replacement for FD-4503.
by Dale M. of Chandler, AZ on May 13, 2020
Product:
Shimano Tiagra 4703 10-Speed Triple 28.6/31.8mm Front Derailleur
Ownership: several months
Tech Knowledge: high
Pros
Would be a good direct replacement for a failed 4703. Product is easy to R&R and adjust as you would expect form Shimano.
Cons
None.
Other Thoughts
Not The part's fault but it is not a replacement for an out of production 4503. Everything fit except that the portion that sits under the chain bends towards the bike and down to the rivet where the 4503 part bends toward the bike and up to the rivet.
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