absoluteBLACK Premium Round 110 BCD Road Chainrings utilize absoluteBLACK's top-tier design features. They are designed for new and old Shimano 4-arm cranks, such as Dura-Ace 9100, 9000, Ultegra 8000, 6800 & 105 R7000 and more. Optimized with smooth shifting in mind, premium chainrings have a 6-point ramp and recess design. Chainrings are crafted from CNC machined 7075 aluminum, and feature an anodized finish for exceptional durability.
10, 11, and 12-speed compatible
Provides excellent weight to strength ratio
Rings provide exceptional stiffness due to thicker, 5mm construction
Specifications & Identifiers
Chain Compatibility
11-Speed
Chainring BCD
110 Shimano Asymmetric
Chainring Position
Outer
Color
Black
Material
Aluminum
Round or Oval
Round
Special Features
Narrow-Wide Tooth Profile
Tooth Count
50t, 52t, 53t
Black - 50 UPC
5110846003945
Black - 50 MPN
RR9100/50/4BK
Black - 52 EAN
5110846003952
Black - 52 MPN
RR9100/52/4BK
Tree Fort ID:
333222441211
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