SRAM GXP Bottom Bracket

Solid bearing technology for your SRAM/Truvativ cranks: the GXP bottom bracket by SRAM Truvativ

GXP is different — and better. Other systems rely on side-loaded bearings to eliminate play, causing bearing wear. GXP captures the left-side bearing between the spindle and the left crankarm and allows the drive-side bearing to float axially on the spindle. There's no need to side-load bearings during adjustment. No excess wear. And a much simpler installation.

Technical Information:

Cup Material: aluminium, CNC machined
Bearings: cartridge, sealed
Threads: BSA or ITA
Shell Width: 68/73 / 70 / 83 or 100 mm
Other: anodized

Model Index:

BSA:
- Threads: BSA
- Shell Width: 68/73mm
- Finish: Team (Wolfram grey)
- Factory Number: 00.6415.045.000

ITA:
- Threads: ITA
- Shell Width: 70mm
- Finish: Team (Wolfram grey)
- Factory Number: 00.6415.001.000

BSA 83:
- Threads: BSA
- Shell Width: 83mm
- Finish: Team (Wolfram grey)
- Factory Number: 00.6415.045.060

BSA 100:
- Threads: BSA
- Shell Width: 100mm
- Finish: XR (black)
- Factory Number: 00.6415.045.070

Note: when using the GXP Team bottom bracket with road cranks, due to technical issues, a spacer cannot be used! Spacers are only included with the BSA version. The ITA version does not include a spacer.

Contents:

- 1 x SRAM Truvativ GXP bearing cup (Team or XR) left, incl. bearings
- 1 x SRAM Truvativ GXP bearing cup (Team or XR) right, incl. bearings
- 1 x SRAM Truvativ GXP center tube
- incl. spacer (only the BSA version)

Gewicht:

-black / ITA : 121 g
-grey-black / BSA : 106 g