What's Summit Club?
Find Your Store
Accessibility Policy
Home Page
When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Expert Help

Cart, contains 0 items

Accessibility Policy
Home Page

Cart, contains 0 items

When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.

absoluteBLACK
110BCD 2x Chainring

Be the first to review
$53.95

Style & Size:

Quantity

Join Summit Club+ and


Refine shifting precision with the Premium ROUND ROAD 2X 110/5BCD Chainring built for smooth road miles

What Our Gearhead® Experts Are Saying:


"I swapped these onto an older crank to refresh a worn drivetrain, and the difference was immediate. Shifting is fast and predictable under load, and the stiffness feels on par with stock rings, if not better."


Long road days reward drivetrains that disappear beneath us, and that’s exactly what the Premium ROUND ROAD 2X 110/5BCD Chainring is built to do. absoluteBLACK designed these rings for riders who want dependable front shifting and a familiar round feel without compromising stiffness or durability. From steady endurance miles to rolling terrain that demands frequent gear changes, the chainring stays quiet and precise so we can focus on pace and position.


Machined from high-grade 7075 aluminum, the ring balances low weight with a solid, responsive feel under power. Carefully shaped shift ramps and pins guide the chain smoothly between rings, even when shifting under load. Compatibility with a wide range of 5-bolt road cranks makes it a practical upgrade for refreshing an existing setup while maintaining reliable 2x performance across varied road conditions.


Details

  • Road chainring for 2x drivetrains focused on smooth, reliable shifting
  • Round profile delivers a traditional pedaling feel and consistent power
  • Compatible with 5-bolt 110 BCD road cranksets
  • CNC-machined 7075 aluminum for stiffness and long-term durability
  • Optimized shift ramps improve front shifting under load
  • Designed for 10 and 11 speed road drivetrains
  • Item #ABC0015
Material
aluminum
Number of Rings
1
Teeth
34T, 36T, 38T, 50T, 52T
Bolt Circle Diameter
130mm
Connection
5-bolt
Compatible Components
Shimano Dura-Ace FC7950, Ultegra FC6750, Shimano 105-5750
Manufacturer Part Number
RR34/5BK, RR36/5BK, RR38/5BK, RR50/5BK, RR52/5BK
Claimed Weight
[34T] 31g, [36T] 38g, [38T] 44g, [50T] 118g, [52T] 133g
Activity
road cycling