KCNC SC10 Seatpost Collar
Best lightweight upgrade for performance oriented cyclists.
This is the rare quick-release clamp that actually feels precise. By ditching the standard bushing for a spherical cam, it delivers a smooth, powerful lockup that stays secure ride after ride. It’s a masterclass in lightweight engineering that proves you don’t need to sacrifice durability for a gram-shaving build.
$26.00
at
Fair Wheel Bikes
More SC Seatpost Collar options
Who it's for
- Cyclists prioritizing minimal bike weight for racing or climbing
- Riders who frequently adjust seat height for varied terrain or shared bikes
- Enthusiasts seeking high-quality, durable components with superior fit and finish
Who should skip it
- Commuters or urban riders concerned about bike component security
- Budget-conscious cyclists looking for essential, cost-effective bike parts
- Aggressive riders or carbon seatpost users needing maximum clamping security
Performance breakdown
Weight Efficiency
Ultra-light construction makes this an easy upgrade for weight-conscious riders.
Clamping Precision
Spherical cam design provides consistent, reliable pressure on the seatpost.
Build Quality
Premium 7075 aluminum and titanium hardware ensure long-term durability.
Ease of Adjustment
Quick-release mechanism allows for effortless, tool-free seat height changes.
Compatibility Range
Multiple size options cover most standard mountain bike frame diameters.
Mechanical Smoothness
Bushing-less system operates cleanly without the friction of traditional clamps.
Key Specs
Material
7075 Aluminum, Titanium
Bolt Material
Titanium
Intended Use
Mountain Biking
Compatibility
31.8 mm, 34.9 mm, 36.9 mm, 38.2 mm, 39.0 mm
Clamp Mechanism Type
Spherical Cam
Weight (31.8 mm)
~18.8g
Weight (34.9 / 36.9 mm)
~20.6g
Weight (38.2 / 39.0 mm)
~22.9g
Know before you buy
Still have a question?
Ask Metto anything about the KCNC SC10 Seatpost Collar before you decide.
