2025 Ribble Cycles Allroad SL R Base
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
Geometry
XS | S | M | L | XL | |
Stack | 523.3mm | 545.8mm | 568.4mm | 587.6mm | 606.7mm |
Reach | 364.8mm | 373.6mm | 376.5mm | 391mm | 405.3mm |
Stack to Reach Ratio | 1.43:1 | 1.46:1 | 1.51:1 | 1.5:1 | 1.5:1 |
Seat Tube Length, C-T | 450mm | 480mm | 500mm | 520mm | 540mm |
Top Tube Length, Effective/Horizontal Unknown | 505mm | 525mm | 545mm | 565mm | 585mm |
Top Tube Slope | 10.4deg | 9.4deg | 9.7deg | 9.4deg | 9.1deg |
Head Tube Angle | 71deg | 72deg | 73deg | 73deg | 73deg |
Seat Tube Angle | 75deg | 74.5deg | 73.5deg | 73.5deg | 73.5deg |
Head Tube Length | 120mm | 140mm | 160mm | 180mm | 200mm |
Bottom Bracket Drop | 69mm | 69mm | 69mm | 69mm | 69mm |
Bottom Bracket Height | 274mm | 274mm | 274mm | 274mm | 274mm |
Chainstay Length | 415mm | 415mm | 415mm | 415mm | 415mm |
Chainstay Length Horizontal | 409.2mm | 409.2mm | 409.2mm | 409.2mm | 409.2mm |
Front-Center | 573mm | 579.9mm | 579.9mm | 599.8mm | 620.6mm |
Front-Center Horizontal | 568.8mm | 575.8mm | 575.8mm | 595.8mm | 616.8mm |
Wheelbase | 978mm | 985mm | 985mm | 1005mm | 1026mm |
Fork Offset/Rake | 45mm | 45mm | 45mm | 45mm | 45mm |
Trail | 70.5mm high | 64.1mm mid/neutral | 57.8mm mid/neutral | 57.8mm mid/neutral | 57.8mm mid/neutral |
Mechanical Trail | 66.7mm | 61mm | 55.3mm | 55.3mm | 55.3mm |
Wheel Flop | 21.7mm | 18.9mm | 16.2mm | 16.2mm | 16.2mm |
Tire to Pedal Spindle | 60mm 170 mm cranks | 66.9mm 170 mm cranks | 66.9mm 170 mm cranks | 86.8mm 170 mm cranks | 107.6mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 104mm 170 mm cranks | 104mm 170 mm cranks | 104mm 170 mm cranks | 104mm 170 mm cranks | 104mm 170 mm cranks |
Base Build
XS | S | M | L | 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 |
Tire Width | 32mm | 32mm | 32mm | 32mm | 32mm |
Tire Outer Diameter | 686mm | 686mm | 686mm | 686mm | 686mm |
Bike Length with Tires | 1664mm | 1671mm | 1671mm | 1691mm | 1712mm |
Published Sizing Recommendations
Height | 4 ft 5 in to | 4 ft 8 in to | 4 ft 11 in to | 42 ft 7 in to | 5 ft 1 in to |
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
Performance RoadSource:https://bikeinsights.com/bike-geometries/add