SRAM RED Aero X-Sync Chainring
Best aerodynamic performance for competitive road cyclists.
This direct mount chainring offers aerodynamic advantages for time trials and triathlons. Its X-Sync technology ensures superior chain retention, while the laser-etched finish provides enhanced durability. The X-Range gearing system delivers a broader gear selection and smoother transitions, optimizing your performance on the road.
$265.00
at
The Bike and Trike
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Who it's for
- Competitive road cyclists seeking marginal gains in speed.
- Gravel and cyclocross racers needing reliable drivetrain performance.
- Performance-oriented riders prioritizing responsiveness and climbing efficiency.
Who should skip it
- Everyday cyclists or those building on a strict budget.
- Riders with non-SRAM RED AXS or mixed component drivetrains.
- Touring cyclists or those requiring a very wide range of gears.
Performance breakdown
Aerodynamic Efficiency
Sleek profile slices through wind, ideal for dedicated time trial setups.
Chain Retention
X-Sync tooth profiling locks the chain securely during high-wattage efforts.
Gearing Progression
X-Range tech delivers smooth, intuitive shifts across the entire cassette range.
Durability
Laser-etched finish significantly extends lifespan against wear and chain friction.
Installation Ease
Direct mount design makes swapping sizes quick and remarkably straightforward.
Stiffness-to-Weight
Rigid construction ensures efficient power transfer without adding unnecessary bulk.
Key Specs
Tooth Count
48
Speed Compatibility
12-speed
Mounting Type
Direct Mount
Mounting Standard
8-bolt
Tooth Profile
X-Sync
Finish
Laser-etched
Intended Use
Time Trial, Triathlon
Chainring Position
N/A
Material
N/A
Weight
N/A
Know before you buy
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