C-BEAR BB90 Trek SRAM GXP Race Bottom Bracket 37 x 90.5 mm
Item number: 86345
This C-BEAR Race bottom bracket is used to install a SRAM GXP crank in a BB90 road frame from Trek. Its ceramic bearings inspire with quiet, smooth running. It is intended exclusively for road use.
C-BEAR (Ceramic BEARings) Inner bearings are available with 2 different types of ceramic bearings. The Race bottom bracket bearings are designed for low rolling resistance and intended for use on dry roads. They placed in the top 3 for bottom bracket efficiency in a study by the independent Friction Facts Lab (with first place going to an unsealed bottom bracket for indoor use).
Specifications:
- Application:
- Road
- Type:
- BB90
- Shell Diameter:
- 37 mm
- Shell Width:
- 90.5 mm
- Axle Diameter:
- 24 mm (GXP)
Technical Information:
- Bearings:
- Ceramic
Compatibility:
- SRAM GXP
- Truvativ GXP
Features:
- Race version, designed for driving on dry, clean roads
- very efficient, low rolling resistance
Technology:
Specific ApplicationsC-BEAR (Ceramic BEARings) Inner bearings are available with 2 different types of ceramic bearings. The Race bottom bracket bearings are designed for low rolling resistance and intended for use on dry roads. They placed in the top 3 for bottom bracket efficiency in a study by the independent Friction Facts Lab (with first place going to an unsealed bottom bracket for indoor use).
Manufacturer Number:
bbl-trek-gxp-rContents:
C-BEAR BB90 Trek SRAM GXP Race Bottom Bracket, consisting of:- 2 x ceramic bearings
- 2 x dust cap
- 100 day return period
- Online since 1998
