SRAM RED XPLR X-Sync Chainring
Best lightweight upgrade for dedicated gravel racing enthusiasts.
This chainring is built for the gravel rider who demands absolute precision and weight savings over everything else. By ditching traditional mounting hardware for a direct thread-mount system, it creates a stiffer, more efficient drivetrain, though you’ll be locked into a specific ecosystem of power meters and chain compatibility.
$165.00
at
Airpark Bike Co
Who it's for
- Gravel riders seeking a streamlined and lightweight drivetrain setup
- Off-road cyclists demanding reliability on bumpy and unpredictable surfaces
- Weight-conscious racers looking to shave grams from their gravel bike
Who should skip it
- Cyclists using older cranksets or components from different brands
- Riders who require highly specific or non-standard gear ratios
- Budget-focused commuters or high-mileage riders watching maintenance expenses
Performance breakdown
Chain Retention
Narrow-wide tooth profile keeps the chain locked in through rough gravel.
Weight Efficiency
Thread-mount design sheds unnecessary grams without sacrificing critical structural rigidity.
Drivetrain Integration
Seamlessly pairs with power meters for precise, reliable data capture.
Shift Precision
Optimized tooth geometry ensures smooth, consistent engagement with flat-top chains.
Material Durability
Premium aluminum construction withstands the harsh demands of high-performance gravel riding.
Power Transfer
High stiffness ensures every watt of effort translates directly to speed.
Key Specs
Material
Aluminum
Weight
158.76 grams
Tooth Count
40
Mounting Type
Thread Mount
Chain Compatibility
12 Speed
Drivetrain Speed System
1x
Offset
6.5 mm
Shape
Round
Chainring Position
Single
Power Meter Compatible
Yes
Know before you buy
Still have a question?
Ask Metto anything about the SRAM RED XPLR X-Sync Chainring before you decide.
