Brompton JIS Bottom Bracket Cartridge Best Price: £19.00 from Tredz Limited Buy for best price Description BB Cartridge JIS In January 2013 a new crankset was introduced with detachable chainrings. This crankset is designed to mount to aJIS taper bottom bracket, it is not compatible with the ISO bottom bracket. Show All Prices ***************
Brompton JIS Bottom Bracket Cartridge Best Price: £19.00 from Tredz Limited Buy for best price Description BB Cartridge JIS In January 2013 a new crankset was introduced with detachable chainrings. This crankset is designed to mount to aJIS taper bottom bracket, it is not compatible with the ISO bottom bracket. Show All Prices ***************
