CX1 RING: 110BCD, 40T Vendor_Public Bikes Just like our best-selling PUBLIC

Just like our best-selling PUBLIC C1 city bike

this X-Horizon rear derailleur shifts faster

SRAM's 11-speed chain features heavily chamfered outer plates for improved shifting and quiet running

Reinforced hydraulic tubing designed for Magura mineral-oil fluid

Compatible with 9

CX1 RING: 110BCD, 40T Vendor_Public Bikes Just like our best-selling PUBLICMud 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