Track Bike Freewheel Fixed Gear Single Sprocket Flywheel

Description:

- Made of high quality steel with electroplate plating, anti-rust and high strength

- Compatible for single speed fixed gear applications

- Cassette Body Type: Threaded, Track

- Teeth: 13-18T

- Comes with one Lock Ring

Specification:

- Size:

- Inner Dimeter: 34.8mm/1.37 inch

- Thickness: approx 8mm / 0.31 inch

- Gear Thickness: approx 3.5mm / 0.14 inch

- Lock Ring Diameter: 32mm/1.26 inch

- 13T:

- Outer diameter: approx 57mm / 2.2 inch

- 14T:

- Outer diameter: approx 62mm / 2.4 inch

- 15T:

- Outer diameter: approx 66mm / 2.6 inch

- 16T:

- Outer diameter: approx 69mm / 2.7 inch

- 17T:

- Outer diameter: approx 73mm /2.9 inch

- 18T:

- Outer diameter: approx 78mm / 3.1 inch

Package Includes: 1 Piece Fixie Freewheel with Lock Ring

Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!