Press fit bottom brackets often suffer from creaking, short lifespan, and difficult installation/removal. Token's Ninja bottom bracket solves the creaking issues, improves bearing life, and adds stiffness to the bottom bracket.
The design starts with Token's Fusion technology, which is a combination of plastic and fibre covering an alloy bottom bracket shell. This composite material allows the shell to be precisely machined and fit snugly in the frame, preventing movement that causes noise. Since plastic and fibre alone do not adequately support bearings, the bearings are housed in an alloy shell wrapped with plastic and fibre. This fusion of the three materials provides the bearings a solid platform, extending their lives.
Token went further by extending the alloy shell so the right and left sides lock together. This action locks the frame, cranks, and bottom bracket together, providing unparalleled stiffness.
The Ninja bottom bracket can be purchased individually or in a package that includes adapters to fit several different frame and crankset combinations. This replacement part improves the life of the bottom bracket and makes your bike stiffer.
Product Details:
- Technology: Fusion technology (plastic, fibre, and alloy shell combination)
- Design Feature: Extended alloy shell locks right and left sides together for increased stiffness
- Compatibility: Available individually or with adapters for various frame and crankset combinations