Bontrager Rotary Head Seatpost Saddle Clamps
Best secure mounting solution for cyclists upgrading to carbon-railed saddles.
These replacement saddle ears are essential for securing carbon-railed saddles to specific proprietary seatpost systems. They provide a precise, reliable fit that ensures your seating position remains stable and secure during rides.
$18.99
at
Marty's Reliable Cycle
Who it's for
- Cyclists seeking precise, incremental saddle tilt adjustments
- Riders needing secure clamping for high-impact performance
- Bontrager owners wanting seamless, aerodynamic component integration
Who should skip it
- Cyclists using non-Bontrager seatposts or mixed-brand builds
- Mechanics preferring simple, quick-install hardware
- Budget-conscious riders avoiding specialized, proprietary replacement parts
Performance breakdown
Carbon Rail Compatibility
Specifically engineered to protect delicate carbon rails from crushing damage.
System Integration
Seamlessly locks into Trek and Bontrager proprietary seat mast systems.
Installation Simplicity
Standard Allen bolt design makes adjustments straightforward for home mechanics.
Build Durability
Robust steel hardware ensures a secure, vibration-resistant hold over time.
Versatility
Limited to specific rotary head systems, restricting use on other bikes.
Aesthetic Finish
Clean black or silver options match most high-end cockpit setups.
Key Specs
Rail Compatibility
7x9mm and 7x10mm
Compatibility
Rotary head seatpost and seat mast systems
Material
Carbon Fiber
Bolt Material
Steel
Bolt Head Type
Allen
Clamp Mechanism
Bolt On
Diameter
22.2mm
Color
Black, Silver
Know before you buy
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Ask Metto anything about the Bontrager Rotary Head Seatpost Saddle Clamps before you decide.