
Zenith
BB841T-41
01
Details
The BB841T-41 is a high-performance thread-together bottom bracket designed for BB86 / BB89.5 / BB92 frames (Ø41mm) and Shimano 24mm cranksets. Featuring TBT ceramic or Premium bearings, Fusion construction, and X-Seal technology, it eliminates creaking, enhances stiffness, and ensures long-lasting smooth performance in all conditions.
Type
Thread Together
Frame Type
BB86 / BB89.5 / BB92 (dia.41x86.5/89.5/92)
Crank Type
SHIMANO(dia.24)
Bearing Type
TBT
Premium

Double Thread
Faster + 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.

Fusion
Fusion technology marries aluminum and nylon to give you a high-performance and squeak-free bottom bracket.

X-Seal
TOKEN’s X-Seal technology keeps bearings protected from dirt and water, with very little friction for a free-spinning bearing.
It is always important to Read the user’s guide before installation and use. Follow all instructions carefully. If you have any questions, don’t ride the bike. Take it to your local TOKEN dealer for assistance.
02
Specs
| Frame Type | BB86 / BB89.5 / BB92 (dia.41x86.5/89.5/92) |
|---|---|
| Crank Type | SHIMANO(dia.24) |
| Bearing Type | TBT Premium |
| Colours | Black |
| Weight | TBT: 100 g / set Premium: 103 g / set |
| Product Code | TBT: BB841T-41-TBT Premium: BB841T-41 |
TOKEN Tool: BB841T-5RSP / BB841T-5SPA
Compatible with PARK TOOL: BBT-69.2
Bearing Size: dia.37x24xH7mm
03
Support
USER MANUALS
BB841T-41.pdf
04

