2026 Hup GCX Gravel
- Category
- Progressive Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
46 | 49 | 51 | 53 | 56 | |
Stack | 541mm | 564mm | 587mm | 608mm | 629mm |
Reach | 374mm | 378mm | 381mm | 390mm | 397mm |
Stack to Reach Ratio | 1.45:1 | 1.49:1 | 1.54:1 | 1.56:1 | 1.58:1 |
Seat Tube Length, Unknown | 460mm | 490mm | 510mm | 530mm | 560mm |
Top Tube Length, Effective/Horizontal Unknown | 524mm | 539mm | 555mm | 570mm | 589mm |
Head Tube Angle | 70deg | 71deg | 71.5deg | 71.5deg | 71.5deg |
Head Tube Length | 120mm | 140mm | 165mm | 185mm | 205mm |
Bottom Bracket Drop | 69mm | 69mm | 69mm | 69mm | 69mm |
Bottom Bracket Height | 287mm | 287mm | 287mm | 287mm | 287mm |
Chainstay Length | 430mm | 430mm | 430mm | 430mm | 430mm |
Chainstay Length Horizontal | 424.4mm | 424.4mm | 424.4mm | 424.4mm | 424.4mm |
Trail | — — | — — | — — | — — | — — |
Mechanical Trail | — | — | — | — | — |
Wheel Flop | — | — | — | — | — |
Standover Height | 760mm | — | — | — | — |
Pedal Spindle to Ground Clearance | 117mm 170 mm cranks | 117mm 170 mm cranks | 117mm 170 mm cranks | 117mm 170 mm cranks | 117mm 170 mm cranks |
Gravel Build
46 | 49 | 51 | 53 | 56 | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 45mm | 45mm | 45mm | 45mm | 45mm |
Tire Width Max | 50mm | 50mm | 50mm | 50mm | 50mm |
Tire Outer Diameter | 712mm | 712mm | 712mm | 712mm | 712mm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Progressive GravelSource:hupcc.com