Token Ninja Bottom Bracket PF86/86.5/90/92 For Shimano Crankset Trainers SM-MA90-R180P/S for the use of

SM-MA90-R180P/S for the use of a 180 mm brake disc

inside diameter and outside diameter

- Zip garages on top of the front zip

Digital Dial for easy one-finger operation

Origin: United Kingdom

Token Ninja Bottom Bracket PF86/86.5/90/92 For Shimano Crankset Trainers SM-MA90-R180P/S for the use ofProduct Description Token's Press fit bottom bracket uses the best materials such as a shell that is made from a combination of fiber and plastic. Precisely machined to allow an exact fit into the frame and eliminate squeaks. It also provides a stable platform for the bearings and gives them a longer lifespan Features Premium bearings with high carbon steel balls Token's X Seal technology keeps the bearing protected from dirt and water, with very