2027 Ribble Cycles Ultra-Road Base
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
XXS | XS | S | M | L | XL | |
Stack | 499mm | 516mm | 538mm | 560mm | 579mm | 599mm |
Reach | 356mm | 367mm | 376mm | 379mm | 393mm | 408mm |
Stack to Reach Ratio | 1.4:1 | 1.41:1 | 1.43:1 | 1.48:1 | 1.47:1 | 1.47:1 |
Seat Tube Length, C-T | 420mm | 450mm | 480mm | 500mm | 520mm | 540mm |
Top Tube Length, Effective/Horizontal HT Top | 485mm | 506mm | 525mm | 545mm | 565mm | 585mm |
Top Tube Slope | 11.3deg | 9.6deg | 8.5deg | 8.8deg | 8.5deg | 8.2deg |
Head Tube Angle | 70.5deg | 71deg | 72deg | 73deg | 73deg | 73deg |
Seat Tube Angle | 75.5deg | 75deg | 74.5deg | 73.5deg | 73.5deg | 73.5deg |
Head Tube Length | 100mm | 112mm | 132mm | 152mm | 172mm | 192mm |
Bottom Bracket Drop | 69mm | 69mm | 69mm | 69mm | 69mm | 69mm |
Bottom Bracket Height | 274mm | 274mm | 274mm | 274mm | 274mm | 274mm |
Chainstay Length | 415mm | 415mm | 415mm | 415mm | 415mm | 415mm |
Chainstay Length Horizontal | 409.2mm | 409.2mm | 409.2mm | 409.2mm | 409.2mm | 409.2mm |
Front-Center | 571mm | 573mm | 580mm | 581mm | 601mm | 621mm |
Front-Center Horizontal | 566.8mm | 568.8mm | 575.8mm | 576.8mm | 596.8mm | 617.8mm |
Wheelbase | 976mm | 978mm | 985mm | 986mm | 1006mm | 1027mm |
Fork Offset/Rake | 55mm | 45mm | 45mm | 45mm | 45mm | 45mm |
Fork Length (Axle-To-Crown) | 375mm | 375mm | 375mm | 375mm | 375mm | 375mm |
Trail | 63.1mm mid/neutral | 70.5mm high | 64.1mm mid/neutral | 57.8mm mid/neutral | 57.8mm mid/neutral | 57.8mm mid/neutral |
Mechanical Trail | 59.5mm | 66.7mm | 61mm | 55.3mm | 55.3mm | 55.3mm |
Wheel Flop | 19.9mm | 21.7mm | 18.9mm | 16.2mm | 16.2mm | 16.2mm |
Tire to Pedal Spindle | 58mm 170 mm cranks | 60mm 170 mm cranks | 67mm 170 mm cranks | 68mm 170 mm cranks | 88mm 170 mm cranks | 108mm 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 | 104mm 170 mm cranks |
Base Build
XXS | 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 | 700C/29 in 622 mm BSD |
Tire Width | 32mm | 32mm | 32mm | 32mm | 32mm | 32mm |
Tire Width Max | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm |
Tire Outer Diameter | 686mm | 686mm | 686mm | 686mm | 686mm | 686mm |
Bike Length with Tires | 1662mm | 1664mm | 1671mm | 1672mm | 1692mm | 1713mm |
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://www.ribblecycles.co.uk/ribble-ultra-road-red-axs-e1-zipp/?colour=slate-grey-metallic