OPEN UPPER CONCEPT
Best premium gravel frame for riders seeking ultimate versatility and speed.
A limited-edition gravel platform that prioritizes aerodynamic efficiency without sacrificing the compliance needed for long days in the saddle. It strips away unnecessary complexity to focus on pure performance, marking a new standard for European-manufactured carbon frames.
$5600.00
at
Contender Bicycles
More UPPER options
Who it's for
- Performance-driven riders seeking a competitive edge on steep gravel climbs
- Multi-terrain cyclists who want one bike for road and dirt
- Endurance athletes prioritizing comfort during all-day off-road adventures
Who should skip it
- Budget-conscious cyclists looking for high value-to-performance ratios
- Self-supported bike travelers requiring extensive gear carrying capacity
- Recreational riders preferring an upright and relaxed seating position
Performance breakdown
Aerodynamic Efficiency
Refined tube shaping cuts through headwinds with noticeable, drag-reducing precision.
Frame Weight
Featherlight carbon construction keeps the total build impressively agile on climbs.
Terrain Versatility
Optimized geometry handles loose gravel and paved roads with equal composure.
Power Transfer
Stiff bottom bracket design ensures every pedal stroke translates into forward momentum.
Maintenance Simplicity
Threaded bottom bracket and standard routing make servicing straightforward and reliable.
Aesthetic Minimalism
Clean lines and lack of clutter create a striking, purposeful silhouette.
Key Specs
Frame Material
Carbon
Fork Material
Carbon
Wheel Standard
700c
Brake Type
Hydraulic Disc
Drivetrain Configuration
1x
Number of Rear Speeds
13
Suspension Type
Rigid
Max Tire Clearance
46mm
Groupset Series
SRAM XPLR / Shimano GRX
Axle Type
Thru-Axle
Know before you buy
Still have a question?
Ask Metto anything about the OPEN UPPER CONCEPT before you decide.
