The Super B Freewheel Chainwhip is a simple, effective bike tool used alongside a cassette remover to hold the sprockets steady while loosening the lockring. It's a workshop essential for anyone servicing drivetrains, giving you the grip needed to break stubborn cassettes free without slipping. Available in two sizes: 1/2 x 1/8" for single-speed and fixed-gear cassettes, and a 9-11sp version sized for modern multi-speed cassettes.
- Use with a cassette remover, such as the TB-FW30, TB-FW36, TB-CP15, TB-1445 or TB-1465, to loosen sprockets
- 1/2 x 1/8" size designed for fixed-gear and single-speed cassettes
- 9-11sp size sized for 9, 10 and 11-speed cassettes
- Durable steel chain links resist wear from repeated use
- Comfortable handle for a secure, confident grip
- Professional-grade Super B build quality, essential for cassette and freewheel servicing


