SRAM X-Sync Apex1 asymmetric road chainring
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The SRAM X-Sync Apex1 asymmetric 40-tooth road chainring is designed for 1x drivetrains, meaning a single chainring at the front, and 11-speed bikes. Tall, square teeth provide maximum chain control.
The teeth's narrow profile, with rounded chamfers, makes it easier to manage the chain when shifting, while the chainring's cutouts help clear mud. The chainring is made of aluminum and steel, with a 110 mm BCD. Before purchasing, check the BCD and tooth count of your crankset.
| Teeth | 40T |
|---|---|
| Speeds | 11 |
| BCD | 110 mm |
| Drivetrain | 1x |
| Material | Aluminum, steel |
| Color | Black |
| Available BCDs | 94, 110, 130 mm |
Ships in 5-6 business days.