Very nice upgrade for your Raleigh 3-Speed.
Sturmey Archer SRF3 3-speed hub with alloy shell
Sun CR18 alloy rim
36 DT spokes
Hub axle spacing: 127mm
Complete with twist shifter, 18 tooth 1/8" sprocket and trim kit.
We also stock a matching front wheel with 5/16" axle. (See related items)