The Sakae R68 bottom bracket for triple chainsets is a really well made 1980s loose bearing BB. Sakae Ringyo produced a lot of great quality value for money parts under their own brand name and for others in Japan throughout the 1970s and 1980s. This British threaded bottom bracket has a 118 mm axle for triple chainsets.
- 118 mm axle for triple cranks
- British threaded for 68 mm BB shells
- Made in Japan