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SRAM X-SYNC Direct Mount Chainring for BOOST
Sale price
$120.00
Regular price
$120.00
Prices subject to change. How pricing works →
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In Stock Ships in 1-2 weeks based on its location
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SKU: 11.6218.018.016 Option: 28t / Black / 3mm
Pickup available at RA Cycles Brooklyn
Pickup available at RA Cycles Walnut Creek
Stock Availability by Location
RA Cycles Brooklyn In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
105 5th Ave, Brooklyn, NY 11217718-636-5242
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
RA Cycles Walnut Creek In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
2099 Mt Diablo Blvd, Walnut Creek, CA 94596925-433-7099
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
Distribution Center - East In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
Distribution Center - Central In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
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SRAM X-SYNC Direct Mount Chainring for BOOST
$120.00
SRAM X-SYNC Direct Mount Chainring for BOOST Info
The SRAM X-SYNC Direct Mount Chainring for BOOST is built for riders running a single-ring drivetrain on a Boost-spaced setup — removing the spider entirely and mounting directly to the crank arm for a cleaner, lighter installation. The 3mm inboard offset is designed specifically for the 148x12mm Boost rear hub standard, keeping the chainline dialed where it needs to be.
What makes X-SYNC work as a 1x solution without a chain guide is the tooth profile itself. Alternating wide-narrow teeth engage with the inner and outer chain plates respectively, holding the chain on under the kind of rough, choppy terrain that would drop a conventional ring. The taller, squared tooth tops and mud-clearing recesses at the base keep things running through conditions where chain retention matters most. These rings mate with splined direct-mount crankarms secured by three bolts — if your crankset uses this interface, installation is straightforward.
SRAM X-SYNC Direct Mount Chainring Specs at a Glance
- Available sizes: 28t, 34t
- Offset: 3mm inboard (Boost chainline)
- Compatibility: Splined direct-mount crankarms with 3-bolt retention
- Color: Black
- Designed for: 10- and 11-speed chains in 1x drivetrain applications
PRICE MATCH GUARANTEE
We will price match against advertised or quoted prices from other authorized dealers of the product!