CX1 X-Sync Chainring Ball Hopper The 52 ASC (Aero Shaped

The 52 ASC (Aero Shaped Carbon) extensions take advantage of the design scope offered by carbon fiber to offer a highly optimized shape for improved comfort and control

higher capacity top tube bag perfect for handling larger cell phones

TICKR FIT uses the latest in optical heart rate technology to give you accurate heart rate and calorie burn data for up to 30 hours

The 39AH offers a 7

Separate bottom compartment for wet gear or shoes

CX1 X-Sync Chainring Ball Hopper The 52 ASC (Aero ShapedMud and moving parts are enemies in the sport of cyclocross. That's why SRAM decided they were going to simplify things. Remove the front derailleur, increase the range of the cassette, make dropped chains a thing of the past, and you've got a cross drivetrain worthy of hammering. SRAM's CX1 X Sync Chain Ring is an integral part of that system. It mates to 110 BCD cranks and features a wide narrow wide tooth profile to securely hold the chain through