TOKEN’s NINJA bottom bracket solves the common problems associated with press fit bottom brackets, such as creaking, short lifespan, and outdated installation tools. The NINJA bottom bracket improves bearing life and adds stiffness to the bottom bracket.
The design starts with Fusion technology, a combination of plastic and fibre that covers an alloy bottom bracket shell. This composite material allows the shell to be precisely machined and fit snugly in the frame, preventing movement and eliminating creaking noises. The bearings are housed in an alloy shell and wrapped with plastic and fibre. This fusion of the three materials provides the bearings a solid platform to sit on and extends their lives. The alloy shell is extended so the right and left sides lock together, locking the frame, cranks, and bottom bracket together to provide 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.
The NINJA bottom bracket doesn’t just solve the problem of noisy bottom brackets; it actually improves the life of the bottom bracket and makes your bike stiffer. This replacement part improves your bike's performance.
Technology & Features:
- Fusion: Fusion technology marries aluminium and nylon to give you a high-performance and squeak-free bottom bracket.
- Double Thread: Faster installation and less axial force.
- TBT Bearing: TBT bearings are made with ceramic balls and extremely hard races for very low rolling resistance and long-lasting performance.
- X-Seal: TOKEN’s X-Seal technology keeps bearings protected from dirt and water, with very little friction for a free-spinning bearing.
Product Details:
- Type: Thread Together
- Frame Type Compatibility: BB86 / BB89.5 / BB92 (dia.41x86.5/89.5/92), PF30 (dia.46x68/73), BB30 (dia.42x68/73)
- Crank Type Compatibility: SHIMANO (dia.24)
- Bearing Type: TBT Premium
Important Usage Information:
It is always important to read the user’s guide before installation and use. Follow all instructions carefully. If you have any questions, do not ride the bike. Take it to your local TOKEN dealer for assistance.