TOKEN BB841T-41 Ninja Thread-Together Bottom Bracket BB86/BB92 for Shimano – Ceramic
SKU code: FES-DBB841TS-41TBT-BKTK
In Stock
The BB841T-41 is TOKEN's thread-together fix for creaky BB86 and BB92 frames. The two halves lock together through the shell for a quiet, stiff and long-lasting fit with Shimano 24 mm cranks.
Highlights
- Thread-together Ninja design for BB86 / BB89.5 / BB92 (41 mm)
- Shimano 24 mm cranksets
- Premium steel or TBT ceramic bearings
- Fusion construction and X-Seal
- Double thread for easier installation
Ninja thread-together design
The alloy shell extends through the frame so the left and right sides thread together, locking frame, crankset and bottom bracket into one unit. That adds stiffness and stops the movement that makes press-fit bottom brackets creak.
Fusion construction
Fusion construction wraps the alloy bearing housing in a nylon composite. The composite can be machined for a snug fit in the frame, while the bearings sit on a solid alloy platform for a longer life.
X-Seal protection
TOKEN's X-Seal technology keeps dirt and water out of the bearings with very little added friction, so the bottom bracket keeps spinning freely in bad conditions.
Double thread
TOKEN's double-thread design makes installation faster, with less axial force needed.
Bearing choice
TBT bearings use ceramic balls and very hard races for very low rolling resistance and long-lasting performance. Premium bearings are TOKEN's high carbon steel bearings.
Options
| Bearing Type | Bearings | Weight | Product code |
|---|---|---|---|
| Premium | High carbon steel | 103 g | BB841T-41 |
| Ceramic | TBT ceramic | 100 g | BB841T-41-TBT |
Compatibility & fit
Frame: BB86 / BB89.5 / BB92 (41 mm x 86.5 / 89.5 / 92). Crankset: Shimano 24 mm spindle.
A SRAM GXP crankset can be fitted with the TOKEN R241 GXP adaptor, sold separately.
Installation: TOKEN recommends its BB841T-5RSP / BB841T-5SPA tool; it is also compatible with Park Tool BBT-69.2.
Listed weights exclude spacers.
Bottom bracket installation is a separate workshop service and isn't included in the price. Our workshop can fit it with the correct tooling and check the shell before it goes in.
TOKEN warrants this product against defects in materials or workmanship for two years from the original date of purchase, for the original purchaser with dated proof of purchase. Normal wear and tear, bearings (unless unused), and damage from incorrect installation, modification, neglect or improper maintenance are not covered; TOKEN repairs or replaces a defective product at its discretion. This is in addition to your rights under the Australian Consumer Law.
For warranty support, return the product to Tune Cycles and we'll manage the claim with TOKEN's Australian distributor.
- Thread-together Ninja design for BB86 / BB89.5 / BB92 (41 mm)
- Shimano 24 mm cranksets
- Premium steel or TBT ceramic bearings
- Fusion construction and X-Seal
- Double thread for easier installation
| Type | Thread together |
|---|---|
| Frame type | BB86 / BB89.5 / BB92 (41 mm x 86.5 / 89.5 / 92) |
| Crank type | Shimano 24 mm spindle |
| Bearing type | Premium (high carbon steel) or TBT (ceramic) |
| Bearing size | 37 x 24 x 7 mm |
| Weight (excl. spacers) | TBT 100 g; Premium 103 g |
| TOKEN tool | BB841T-5RSP / BB841T-5SPA |
| Compatible Park Tool | BBT-69.2 |
| SKU | FES-P-29782 |
| Brand | TOKEN |
