| Model NO.: | Shimano dura ace 7900 7 piece road bike group dura ace55377 |
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| Customization: | Available Customized Request |
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SPECS: Shifters: Dura-ace 7900 Brakes: Dura-ace 7900 Crank: Dura-ace 7900 53-39 170mm Length w/ Bottom Bracket Cassette: Dura-Ace 7900 11-25 Rear Derailleur: Dura-Ace 7900 Front Derailleur: Dura-Ace 7900 Chain: Dura-Ace 7901
