2025 Distance 30 Base
- Category
- Endurance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
50 | 52 | 54 | 56 | 58 | 60 | |
Stack | 524mm | 535mm | 556mm | 576mm | 597mm | 618mm |
Reach | 369mm | 372mm | 376mm | 389mm | 403mm | 406mm |
Stack to Reach Ratio | 1.42:1 | 1.44:1 | 1.48:1 | 1.48:1 | 1.48:1 | 1.52:1 |
Seat Tube Length, C-C | 440mm | 455mm | 473mm | 496mm | 515mm | 537mm |
Top Tube Length, Effective/Horizontal Center | 510mm | 525mm | 540mm | 560mm | 580mm | 595mm |
Head Tube Angle | 70.5deg | 71deg | 71.5deg | 72deg | 72.5deg | 73deg |
Seat Tube Angle | 75deg | 74deg | 73.5deg | 73.5deg | 73.5deg | 73deg |
Head Tube Length | 110mm | 120mm | 140mm | 160mm | 180mm | 200mm |
Bottom Bracket Drop | 75mm | 75mm | 75mm | 75mm | 75mm | 75mm |
Bottom Bracket Height | 266mm | 266mm | 266mm | 266mm | 266mm | 266mm |
Chainstay Length | 410mm | 410mm | 410mm | 410mm | 410mm | 410mm |
Chainstay Length Horizontal | 403.1mm | 403.1mm | 403.1mm | 403.1mm | 403.1mm | 403.1mm |
Front-Center | 583mm | 583mm | 590mm | 604mm | 620mm | 624mm |
Front-Center Horizontal | 578.2mm | 578.2mm | 585.2mm | 599.3mm | 615.5mm | 619.5mm |
Wheelbase | 981.2mm | 981.2mm | 988.3mm | 1002.4mm | 1018.5mm | 1022.6mm |
Fork Offset/Rake | 47.3mm | 45.2mm | 45.8mm | 45.2mm | 45.7mm | 45.4mm |
Trail | 70.6mm high | 69.7mm high | 65.8mm high | 63.3mm mid/neutral | 59.7mm mid/neutral | 56.8mm mid/neutral |
Mechanical Trail | 66.6mm | 65.9mm | 62.4mm | 60.2mm | 56.9mm | 54.3mm |
Wheel Flop | 22.2mm | 21.4mm | 19.8mm | 18.6mm | 17.1mm | 15.9mm |
Tire to Pedal Spindle | 72mm 170 mm cranks | 72mm 170 mm cranks | 79mm 170 mm cranks | 93mm 170 mm cranks | 109mm 170 mm cranks | 113mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 96mm 170 mm cranks | 96mm 170 mm cranks | 96mm 170 mm cranks | 96mm 170 mm cranks | 96mm 170 mm cranks | 96mm 170 mm cranks |
Base Build
50 | 52 | 54 | 56 | 58 | 60 | |
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 | 30mm | 30mm | 30mm | 30mm | 30mm | 30mm |
Tire Width Max | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm |
Tire Outer Diameter | 682mm | 682mm | 682mm | 682mm | 682mm | 682mm |
Bike Length with Tires | 1663.2mm | 1663.2mm | 1670.3mm | 1684.4mm | 1700.5mm | 1704.6mm |
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
Endurance RoadSource:https://distance.bike/wp-content/uploads/2025/02/G%C3%A9ometries-D30-Trittico.pdf