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110BCD 2x Chainring
Style & Size:
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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