Chainring for the Shimano 105 FC-R7100 2x12-speed crankset. Also compatible with the Ultegra FC-R8100 crank*. The chainrings with 110 mm bolt circle diameter ensure fast as well as smooth shifting. For reasons of weight optimization, the outer models also feature a Hollowglide construction, which can still come up with an extremely stiffness.Specificationsouter: aluminum (anodized), glass fiber reinforced plastic (GFRP)inner: aluminum (anodized)Mfr Claimed WeightTBC
Chainring for the Shimano 105 FC-R7100 2x12-speed crankset. Also compatible with the Ultegra FC-R8100 crank*. The chainrings with 110 mm bolt circle diameter ensure fast as well as smooth shifting. For reasons of weight optimization, the outer models also feature a Hollowglide construction, which can still come up with an extremely stiffness.Specificationsouter: aluminum (anodized), glass fiber reinforced plastic (GFRP)inner: aluminum (anodized)Mfr Claimed WeightTBC
in 2 offers
Chainring for the Shimano 105 FC-R7100 2x12-speed crankset. Also compatible with the Ultegra FC-R8100 crank*. The chainrings with 110 mm bolt circle diameter ensure fast as well as smooth shifting. For reasons of weight optimization, the outer models also feature a Hollowglide construction, which can still come up with an extremely stiffness.Specificationsouter: aluminum (anodized), glass fiber reinforced plastic (GFRP)inner: aluminum (anodized)Mfr Claimed WeightTBC
Chainring for the Shimano 105 FC-R7100 2x12-speed crankset. Also compatible with the Ultegra FC-R8100 crank*. The chainrings with 110 mm bolt circle diameter ensure fast as well as smooth shifting. For reasons of weight optimization, the outer models also feature a Hollowglide construction, which can still come up with an extremely stiffness.Specificationsouter: aluminum (anodized), glass fiber reinforced plastic (GFRP)inner: aluminum (anodized)Mfr Claimed WeightTBC
Last updated at 19/08/2025 00:31:41
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
See 16 more history offers
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
See 16 more history offers
