Bottom brackets
Campagnolo Pro-Tech Bottom Bracket
Pro-Tech · PF86
Compatibility: reviewed
Known specifications can be used by the compatibility engine.
Retailer offers
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Technical data
Specifications
- Supported BB shells
- Pf86
- Supported crank spindles
- Ultra Torque
- Front drivetrain groups
- Campagnolo Ekar GT mechanical 1x13
Catalog trust
Evidence and freshness
Technical-source dates and retailer offer checks are separate. A retailer check does not validate compatibility.
Report a correction- Technical review
- Aug 2, 2026
- Compatibility review
- Reviewed Aug 2, 2026
Approved technical sources
- CCUEKAR1X13S official product identity and specifications
- campagnolo.com/us-en/pro-tech%E2%84%A2-bottom-bracket/CCUEKAR1X13S.htmlManufacturerSource checked Aug 2, 2026Evidence reviewed Aug 2, 2026
- Ekar GT exact Pro-Tech cup configuration
- media.campagnolo.com/seecommerce/original/C-CL-EKAR-1X13S-GT-GC1ManufacturerSource checked Jul 28, 2026Evidence reviewed Aug 2, 2026
- Ekar and Ekar GT Pro-Tech compatibility
- media.campagnolo.com/seecommerce/original/C-CL-EKAR-1X13S-GT-CT1ENManufacturerSource checked Jul 28, 2026Evidence reviewed Aug 2, 2026