Surly Narrow Wide X-Sync Ring 28t 58mm BCD Stainless Steel Overall Length (mm)-168.5 3D forged+CNC machined 6061 forged

3D forged+CNC machined 6061 forged alloy Minimal Top Clamp (MTC)

Recommended for bikes and e-bikes

May not be compatible with all brake calipers due to 2mm thickness Hub/Disc Compatibility Center-Lock Pad Compatibility All Pad Compounds Rotor Size (mm) 220 Rotor Type One Piece keyword search SRAM HS2 Rotor Size 220Mm Hub Disc Compatibility Center-Lock

color bluebird size S

Recommended

Surly Narrow Wide X-Sync Ring 28t 58mm BCD Stainless Steel Overall Length (mm)-168.5 3D forged+CNC machined 6061 forgedSurly X Sync ChainringsSRAM licensed X Sync technology Narrow wide tooth profile positively engages chain for better performance with single chainring drivetrains 304 Stainless Steel Ring Position Type Inner Tooth Count 28 Drivetrain Speeds Single Speed 3 32" Chainring BCD 58 Color Silver Defined Color Silver