SRAM Chain Ring Road 107BCD X-Sync 40t
SRAM X-SYNC™ wide-tooth, narrow-tooth chainring technology provides maximum chain control
Laser-etched chainring finish is more durable
X-Range™ gearing technology gives you more range and a smoother gear progression, so you're always in the right gear
Can be installed with a single tool, making gearing changes a breeze
SPECIFICATIONS
Chainring Size: 40
Bolt Circle Diameter (BCD): 107 BCD
Speeds: 12
Material: Aluminum
Colour: Black
SRAM X-SYNC™ wide-tooth, narrow-tooth chainring technology provides maximum chain control
Laser-etched chainring finish is more durable
X-Range™ gearing technology gives you more range and a smoother gear progression, so you're always in the right gear
Can be installed with a single tool, making gearing changes a breeze
SPECIFICATIONS
Chainring Size: 40
Bolt Circle Diameter (BCD): 107 BCD
Speeds: 12
Material: Aluminum
Colour: Black
SRAM X-SYNC™ wide-tooth, narrow-tooth chainring technology provides maximum chain control
Laser-etched chainring finish is more durable
X-Range™ gearing technology gives you more range and a smoother gear progression, so you're always in the right gear
Can be installed with a single tool, making gearing changes a breeze
SPECIFICATIONS
Chainring Size: 40
Bolt Circle Diameter (BCD): 107 BCD
Speeds: 12
Material: Aluminum
Colour: Black