Free Shipping on Orders Over $99

Free Shipping Policy

Free Shipping applies to all orders placed for $99 and above
(pre-tax value). Some restrictions apply:

  • Offer valid in the Lower 48 States only
  • Excludes Travel Cases and some other oversize items (prices can be calculated in the cart before checkout)
Take 15% off first full priced item with: SAVE15
X

CODE: SAVE15

Offer valid for 15% off qualifying items.

Some exclusions apply.

For questions, contact us by calling 1.800.627.6664 or Chat Now

Shimano Dura-Ace FC-9100 Outer Chainring

Shimano developed a unified (standard and compact gearing use the same interface), 4-arm asymmetric crankset spider design for the 11-speed cranksets. For the Dura-Ace Hollowtech II R9100, the rings are designed with Hollowglide construction, which creates a tremendously stiff, lightweight chainring that can withstand daily riding by top level cyclists, as well as the power of the Di2 front derailleur. The teeth are highly engineered for optimal shift efficiency, chain retention, and wear, employing the Hyperdrive tooth profiling system.

The R9100 outer chainring features the Black-Pewter anodized fade polished finish and is sculpted to perfectly match the face and finish of the crank spider for make create a near seamless visual experience. When selecting a new outer chainring, please remember the inner and outer rings are designed as a system, so a 54T outer should be paired with the proper inner ring.

Details

  • Genuine 11-spd R9100 outer chainring for replacement or gearing change
  • The 4-arm asymmetric spider design is nominally a 110bcd, but proprietary
  • Hollowglide 2-piece hollow chainring is incredibly strong, lightweight
  • Aluminum external layer, CFRP inner layer
  • Integrated tooth design employs Hyderdrive shift engineering
  • Highly engineered for optimal shift efficiency, chain retention, and wear
  • Outer rings are designed to match specific inner rings
    • 50T (34T), 52T (36T), 53T (39T), 54T (42T), 55 (42)
  • Options: 50, 52, 53, 54, 55
  • Made in Japan

From $173.00

Reviews

No reviews. Be the first. Write Review