Brompton 12 tooth rear sprocket with Simano style splines
For use with:
- Brompton single / two speed rear wheel (this sprocket comes as standard with the 12/16T sprocket set used on the 2 speed rear wheel)
- Brompton / Sturmey Archer BWR (wide ratio - market BWR on the hub) rear wheel.
Brompton Q part code: QRSPR12DR-SHMNO
Brompton part number: 9024032
Sturmey Archer reference: HSL893