KCNC SC11 Seatpost Collar
Best lightweight upgrade for discerning cyclists.
This lightweight component is engineered for riders who demand both strength and minimal mass. By utilizing aggressive machining and a specialized scandium bolt, it effectively distributes clamping force to prevent failure. It is a reliable, weight-conscious upgrade for any off-road setup that requires a secure, precise fit.
$28.00
at
Fair Wheel Bikes
More SC Seatpost Collar options
Who it's for
- Cyclists prioritizing minimal bike weight for racing or climbing.
- Riders seeking reliable seatpost security and high-quality componentry.
- Enthusiasts wanting to personalize their bike's appearance with vibrant accents.
Who should skip it
- Budget-conscious riders or those not prioritizing marginal weight savings.
- Novice mechanics or riders without proper torque measurement tools.
- Heavy riders or those engaging in extreme off-road cycling.
Performance breakdown
Weight Efficiency
Aggressive CNC machining keeps mass impressively low for off-road builds.
Clamping Security
The scalloped design ensures a reliable grip under rugged trail conditions.
Bolt Durability
Scandium construction offers superior strength-to-weight ratio compared to standard steel.
Installation Precision
Full-length hex slot prevents stripping and distributes torque load evenly.
Compatibility Range
Multiple diameter options cover most modern mountain bike frame standards.
Structural Integrity
Engineered specifically to withstand the high-stress demands of aggressive riding.
Key Specs
Weight
~10.5g (31.8 mm), ~11.5g (34.9 mm), ~12.8g (36.4 mm), ~13.4g (38.2 mm), ~12.7g (39.0 mm)
Material
Scandium (bolt)
Bolt Size
M7
Max Torque
8 - 10 Nm
Installation Tool
4 mm hex key
Available Diameters
31.8 mm, 34.9 mm, 36.4 mm, 38.2 mm, 39.0 mm
Know before you buy
Still have a question?
Ask Metto anything about the KCNC SC11 Seatpost Collar before you decide.