Wheels Manufacturing SOLO-SPEED Cog - 21t Fits SOLO-SPLINE SOLO-XD kits BLK MFPN=Y1P498080 Slim slammable clamping area

Slim slammable clamping area

Defined Color Black Rings 32 Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Color Black Chainline/Hub Compatibility 141/148 Boost Hubs Drivetrain Speeds 12 Drivetrain Speeds 11 Drivetrain Speeds 10 Weight 705 Number of Chainrings Chain Retaining Single Crank Intended Use Mountain BB Included No Pedal Spindle 9/16" Crank Length (mm) 170

Rotor Size (mm) 203 Pad Compatibility All Pad Compounds Rotor Type Two Piece Weight 147 Hub/Disc Compatibility Center-Lock

Closure Lace Color Core Black/Grey Three/Red Defined Color Black Gender/Age Mens Shoe Size (US) 11

Wheels Manufacturing SOLO-SPEED Cog - 21t Fits SOLO-SPLINE SOLO-XD kits BLK MFPN=Y1P498080 Slim slammable clamping areaCogs are designed with narrow wide alternating tooth pattern allowing for superior chain retention Cogs are optimized for use with Solo XD Carrier system only Will not work with 13spd Campagnolo chains or 12spd Shimano HG+ chains TECH SPECS model SOLO XD description SOLO XD replacement cog teeth 21 chain 9 12sp color black