Bottom bracket
Praxis T47 E.B. 68/73mm Shimano
A threaded T47 external-bearing bottom bracket from Praxis for fitting Shimano Hollowtech II cranks to T47 frames with a 68 mm (road) or 73 mm (MTB) shell. Forged alloy cups with Enduro cartridge bearings, in steel or ceramic versions.
Fitted to 2 builds across 1 bike in the database.
Specs
- Standard
- T47 external bearing, 68 or 73 mm shell
- Bearings
- Enduro 2437 steel cartridge (ceramic option)
- Weight
- 104 g3.7 oz
- Notes
- For Shimano Hollowtech II 24 mm spindles. Average weight.
Bikes that come with it
| Bike | Build | Price (MSRP) | Standard |
|---|---|---|---|
| BMC Speedmachine 012027 | Speedmachine 01 TWO | €9,999$9,499£8,999 | T47 threaded |
| BMC Speedmachine 012027 | Speedmachine 01 THREE | €7,499$8,399£6,999 | T47 threaded |