Announcing Shimano Dura-Ace R9100 | Texas Cyclesport
Posted by Shimano | Texas Cyclesport on 29th Jun 2016
MECHANICAL R9100 Engineered for the next generation of race bike, Dura-Ace R9100 pushes mechanical shifting to the next level of performance.RD-9100: Shimano Shadow RD low-profile designFD-R9100:
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