The Sakae Ringyo Royal bottom bracket is a superb quality piece of kit from the Japanese parts maker. Sakae’s ‘Royal’ range was very high quality, on a par with Shimano Dura Ace and other top end 70s and 80s parts coming out of Japan at the time. This version is for a British shell and a triple crank, though at 118 mm long it could work for some double set ups.
- Model: RY-BBS
- Axle: R-68-T
- 118 mm axle for triple cranks
- British threaded for 68 mm BB shells
- Made in Japan