Shimano Dura-Ace 7900 10 Speed Double Chainset | 39/53T | FC-7900

Shimano Dura-Ace 7900 10 Speed Double Chainset | 39/53T | FC-7900

Shimano brakes, gears, components and cycling accessories incorporate more than 45 years of cycling vigour built into each design; their experience and expertise make them the popular choice of the professional and amateur cyclist the world over.

Shimano Dura-Ace 7900 10 Speed Double Chainset | 39/53T | FC-7900

Shimano has raised the bar to a new level ofperformance with the development of a hollow outer chainring, giving vast improvements in rigidity and increased weight savings

The hollow outer chainring has essentially removed outer chainring flex, hugely improving shift performance making it precise even under high load

These industry leading HollowTech II cold forged hollow crank arms have been evolved to increase rigidity, reduce weight, and improve strength

HollowTech II integrated bottom bracket design uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency

Bottom bracket seal design has a minimal bearing interface gives superbly smooth rolling and increased durability

Weight: 635g (approx.)

Note: This chainset does NOT include a bottom bracket.

Sizes :  170mm, 175mm , 177.5mm 

All products are sourced from official importers and covered by manufacturers warranty. If you do need to send items back to us please make sure that you retain proof of postage in the event that it is needed. Please feel to contact us on 01304 840673 or email us at info@sprockets.uk.com

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.