Dimension Cassette - 7 Speed 11-28t Silver ModelNumber=20105 Ratchet EXP freehub bodies have

Ratchet EXP freehub bodies have no seal themselves as this sits on the hub shell

Color Black Ring Position/Type Chain Retaining Single Ring Tooth Count 42 Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 110 Shimano Asymmetric Material Aluminum Defined Color Black

(mm) 17 Manufacturer Number 61903 (6903) coated Bearing O

Light action and accurate brake power

Dimension Cassette - 7 Speed 11-28t Silver ModelNumber=20105 Ratchet EXP freehub bodies haveDimension Cassette 7 Speed 11 28t Silver. Available in a variety of gear ranges from seven to eleven speeds Dimension cassettes feature Shimano SRAM compatible spacing and fitment for crisp shifting and install with standard tools to replace worn out cogs. Steel cogs and lock ring TECH SPECS Color Silver Range 11 28 Cassette Cogs 11 13 15 18 21 24 28 Cassette Body Type Shimano 7 Speed Drivetrain Speeds 7 Weight 230 Defined Color Silver