Description
Profile Design Aqua Rack ii Dual Water Bottle Cage Co2 Cartridge mount Seatpost mounted Matte BLK MFPN=W 430 00BK Tooth Count 36 Ring Position Type Tooth Count 36 Ring Position Type Chain Retaining Single Ring Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 104 Color Black Defined Color Black Material Aluminum The bearings are bikes best friends and when they meet with shifters the result is minimal loss in transferring force from your fingertip into shift cables