SRAM GXP Bottom Bracket - Team Cups - English Thread 73/68mm BB
The SRAM GXP Team Cups Bottom Bracket features GXP technology for improved performance and durabil...The SRAM GXP Team Cups Bottom Bracket features GXP technology for improved performance and durability. GXP systems use a unique design where the left-side bearing is captured between the spindle and crankarm, allowing the drive-side bearing to float axially. This eliminates the need for side-loading bearings, reducing wear and simplifying installation. The GXP Team Cups utilize two bicycle-specific cartridge bearings and eight seals, including the Gutter Seal system, which provides enhanced protection against contaminants and reduces friction by 35% for a smoother, more responsive ride. The box includes sealed cartridge bearings, threaded cups, a center tube, and spacers. Requires a 16-notch BB installation tool. For optimal results, have your frame faced by a professional bicycle mechanic. This specific model is designed for 73mm or 68mm English (BSA) threaded bottom bracket shells and is compatible with SRAM GXP interface cranks with a 24mm spindle and 51mm chainline. MPN: 00.6415.045.000.
This guide is for cyclists looking to understand and maintain their SRAM GXP Team Cups Bottom Bracket. This bottom bracket offers improved performance and durability thanks to its unique design. Note that proper installation, ideally by a professional mechanic, is crucial for optimal performance.
All features
Model Part Number
00.6415.045.000
Brand
SRAM
Extended Product Information
FAQs
What tools do I need for installation?
You will need a 16-notch BB installation tool.
Is professional installation necessary?
Professional installation is recommended for optimal performance and longevity.
What type of bottom bracket shell is this compatible with?
It is compatible with 73mm or 68mm English (BSA) threaded bottom bracket shells.
What cranks are compatible?
It is compatible with SRAM GXP interface cranks with a 24mm spindle.
How do I clean the bottom bracket?
Wipe the bottom bracket with a clean, damp cloth to remove dirt and debris.
How often should I inspect the bottom bracket?
Regularly inspect for any play or unusual noises.
What does GXP technology do?
GXP technology allows the drive-side bearing to float axially, eliminating the need for side-loading bearings, reducing wear and simplifying installation.
Troubleshooting
Creaking Noise
Check the bottom bracket cups for proper torque and tightness. Remove, clean, re-grease, and reinstall.
Rough Feeling or Excessive Play
The bearings may be worn. Replace the bottom bracket.
Difficulty Installing
Ensure the bottom bracket shell threads are clean and undamaged. Use appropriate tools and consult a professional if needed.
Pros and Cons
Pros
Improved performance with GXP technology.
Enhanced durability for a longer lifespan.
Reduced friction with the Gutter Seal system.
Simplified installation process.
Compatibility with various frames and cranks.
Cons
Requires a 16-notch BB installation tool.
Professional installation recommended for optimal results.
Specific to SRAM GXP cranksets.
Limited compatibility with non-threaded bottom brackets.
Bearing replacement requires specific tools.
Setup, Compatibility & Care
Setup
Tools Required: A 16-notch BB installation tool is needed.
Professional Installation: It's highly recommended to have the frame faced by a professional bicycle mechanic before installation.
Thread the Cups: Thread the cups into the bottom bracket shell, ensuring proper alignment.
Torque Settings: Refer to SRAM's specifications for correct torque settings.
Compatibility
Frame: Compatible with 73mm or 68mm English (BSA) threaded bottom bracket shells.
Crankset: Compatible with SRAM GXP interface cranks with a 24mm spindle.
Care
Cleaning: Wipe the bottom bracket with a clean, damp cloth to remove dirt and debris.
Inspection: Regularly inspect for any play or unusual noises.
Bearing Replacement: If the bottom bracket feels rough or has excessive play, the bearings may need replacing. Consult a professional mechanic.