SRAM’s Force 1 is its cyclocross-specific 1×11 group. As you might expect, SRAM took the best of its mountain groups and crossed them with the best of its road groups to create the ultimate tough, lightweight, element-proof drivetrain. At the heart of this system is the Force 1 X-Sync 11-speed chainring.
Borrowed from SRAM’s top-shelf 1x mountain group, XX1, X-Sync technology is what makes the single ring up front possible without any kind of front derailleur or chain keeper. The tall, square-edged teeth engage the chain sooner than standard teeth. They are taller, but sharper and narrower to move the chain efficiently and minimize deflection. SRAM also included mud-clearing recesses to keep the inner links and rollers clear of debris, so you’ll finish the race with the same number of gears that you started with.
- 1x chainring for any pedaling on the 11-speed menu
- X-Sync chainring technology for a confident hold on the chain
- Mud-clearing recesses shed excess crud that could wreck your fun
- Ideal for gravel and cyclocross, but serves road-riders equally well
- Item #SRM000W
- Material
- alloy
- Number of Rings
- 1
- Teeth
- 38, 40, 42, 44, 46t
- Bolt Circle Diameter
- 110, 130mm
- Connection
- 5-bolt
- Compatible Components
- SRAM CX1 crankset, Quarq power
- Claimed Weight
- [42t] 2.6oz (75g)
- Manufacturer Warranty
- 2 years





















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