2024 Hard Rocx GT GT1
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
46cm S | 49cm S/M | 52cm M/L | 54cm L | 56cm L | 58cm XL | |
Stack | 528.3mm | 537.8mm | 558.6mm | 570mm | 590.9mm | 609.9mm |
Reach | 383.5mm | 395.9mm | 394.8mm | 396.2mm | 389.3mm | 392.7mm |
Stack to Reach Ratio | 1.38:1 | 1.36:1 | 1.41:1 | 1.44:1 | 1.52:1 | 1.55:1 |
Top Tube Length, Effective/Horizontal HT Top | 530mm | 545mm | 555mm | 565mm | 570mm | 585mm |
Head Tube Angle | 70.5deg | 70.5deg | 71deg | 71.5deg | 72deg | 72deg |
Seat Tube Angle | 74.5deg | 74.5deg | 74deg | 73.5deg | 73deg | 72.5deg |
Head Tube Length | 110mm | 120mm | 140mm | 150mm | 170mm | 190mm |
Bottom Bracket Drop | 69mm | 69mm | 69mm | 69mm | 69mm | 69mm |
Bottom Bracket Height | 287mm | 287mm | 287mm | 287mm | 287mm | 287mm |
Chainstay Length | 435mm | 435mm | 435mm | 435mm | 435mm | 435mm |
Chainstay Length Horizontal | 429.5mm | 429.5mm | 429.5mm | 429.5mm | 429.5mm | 429.5mm |
Front-Center | 583.3mm | 598.9mm | 600.3mm | 600.5mm | 605.5mm | 614.9mm |
Front-Center Horizontal | 579.2mm | 594.9mm | 596.3mm | 596.5mm | 601.5mm | 611mm |
Wheelbase | 1008.7mm | 1024.4mm | 1025.8mm | 1026mm | 1031mm | 1040.5mm |
Fork Offset/Rake | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
Trail | 73mm high | 73mm high | 69.7mm high | 66.4mm high | 63.1mm mid/neutral | 63.1mm mid/neutral |
Mechanical Trail | 68.8mm | 68.8mm | 65.9mm | 63mm | 60mm | 60mm |
Wheel Flop | 23mm | 23mm | 21.5mm | 20mm | 18.5mm | 18.5mm |
Tire to Pedal Spindle | 57.3mm 170 mm cranks | 72.9mm 170 mm cranks | 74.3mm 170 mm cranks | 74.5mm 170 mm cranks | 79.5mm 170 mm cranks | 88.9mm 170 mm cranks |
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 | 117mm 170 mm cranks |
GT1 Build
46cm S | 49cm S/M | 52cm M/L | 54cm L | 56cm L | 58cm XL | |
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 | 700C/29 in 622 mm BSD |
Tire Width | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm |
Tire Width Max | 45mm | 45mm | 45mm | 45mm | 45mm | 45mm |
Tire Outer Diameter | 712mm | 712mm | 712mm | 712mm | 712mm | 712mm |
Bike Length with Tires | 1720.7mm | 1736.4mm | 1737.8mm | 1738mm | 1743mm | 1752.5mm |
Published Sizing Recommendations
Height | 157 cm to 164 cm | 165 cm to 172 cm | 170 cm to 177 cm | 175 cm to 182 cm | 180 cm to 187 cm | 185 cm to 192 cm |
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
All-road/GravelSource:sykkelarkiv.hardrocx.no