7710 Dura-Ace Track Crankarm (Blem)

7710 Dura-Ace Track Crankarm (Blem)


Regular price $299.99 Sale price$209.77 Save 30%

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Cannondale, Santa Cruz, Cervelo, Gazelle, BMC, and *other bikes ship for FREE, but Gold Label Assembly will be added at checkout for only $79 (reg. $100) to cover the professional bike build and re-packaging by our certified technicians. It’s bike shop quality, direct to your door!

Some bikes not eligible for shipping due to manufacturer restrictions.

Shop with confidence! It's important to us that you are happy with your Mike’s Bikes purchase so we offer offer a 30-day return/exchange window for your unused gear and 14 days on all bikes. Our exchange and return process is fast and easy. If you choose to exchange for a different size or color, we will ship your product for free.

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This item is sold as-is.

Our Online Warehouse Sale features sample bikes, slightly used test ride & photoshoot bikes, bikes with slight cosmetic blemishes, and one-off custom builds.  There could be blemishes or dents.

All bikes are inspected by one of our expert mechanics before shipment. This item is sold as-Is and no exchanges/returns will be accepted under any circumstances.


  • Damaged packaging


The Shimano FC-7710 Dura Ace Track Crankarm has been developed specifically or use in Track cycling. With the FC-7710, you will gain fractions of a second advantage that all too often make the difference between victory and defeat in the velodrome.


  • Series: Dura Ace 7700
  • Crankarm Material: Aluminum
  • Crankarm Length: 172.5mm
  • BCD: 144mm (5-arm)
  • Chainline: 42.5 mm
  • Q-Factor: 136.3 mm
  • Compatible BSA Shell Width: 68 mm