Promax QR-1 Seatpost Clamp
Best reliable quick release upgrade for daily commuters and recreational cyclists.
A reliable, lightweight solution for riders who frequently adjust their saddle height. The quick-release mechanism is engineered for smooth, consistent operation, making it an ideal upgrade for those prioritizing convenience and durability on the trail or road.
$14.99
at
Bikeparts.Com
More QR-1 options
Who it's for
- Cyclists who frequently adjust their seat height for different terrain
- Weight-conscious riders looking for simple and effective hardware upgrades
- Value-oriented commuters needing a functional replacement for stock parts
Who should skip it
- Urban commuters who frequently lock their bikes in high-theft areas
- Aggressive mountain bikers requiring maximum grip for technical descents
- High-mileage riders who adjust their setup multiple times per ride
Performance breakdown
Adjustment Speed
Quick-release lever makes on-the-fly height changes effortless and intuitive.
Build Integrity
Cold-forged aluminum construction offers a robust, reliable hold for daily riding.
Weight Efficiency
Lightweight design keeps your bike agile without sacrificing clamping force.
Lever Smoothness
Proprietary surface treatment ensures consistent, fluid action without needing extra bushings.
Corrosion Resistance
Stainless steel hardware stands up well against moisture and trail grit.
Installation Simplicity
Straightforward design allows for quick mounting without specialized tools or headaches.
Key Specs
Material
6061-T6 Aluminum Alloy
Clamp Diameter
34.9 mm
Weight
30 grams
Clamp Type
Quick Release
Bolt Material
Stainless Steel
Know before you buy
Still have a question?
Ask Metto anything about the Promax QR-1 Seatpost Clamp before you decide.
