The R8100 chainset now cater to smaller riders, triathletes, and cyclists curious about shorter crank arms. Shimano Ultegra R8100 Chainset - 12 Speed. Shimano 12 speed Chain Rings. Shimano Dura-Ace 12s Chainring.
Shimano Ultegra R8100 NEW 52/36 Chain Rings 12 Speed
Shimano Chain XT 12 Speed M8100 126L Includes QuickLink Genuine Replacement
OH3 Fitgadgets Hot Wax Chain Holder Made of Stainless Steel (Pack of 5) - 30 cm Wax Rings for Hot Waxing Bicycle Chains - Reusable Chain Rings for Clean Chain Care
MTB Chain Wheel 32-38T Bike Chainring Narrow Wide Chain Rings for Shimano 104BCD
(Set Of 2) Shimano RS400 (50 + 34t) Chainrings Compact Chain Rings (NEW) 10s
