2021 Ribble Cycles Ultra Tri Disc
- Category
- Triathlon
- Design
- Aero Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
XS | S | M | L | XL | |
Stack | 479mm | 480mm | 506mm | 532mm | 558mm |
Reach | 372mm | 399mm | 415mm | 431mm | 447mm |
Stack to Reach Ratio | 1.29:1 | 1.2:1 | 1.22:1 | 1.23:1 | 1.25:1 |
Top Tube Length, Effective/Horizontal Unknown | 474mm | 501mm | 523mm | 544mm | 566mm |
Head Tube Angle | 72.5deg | 72.8deg | 72.8deg | 72.8deg | 73.8deg |
Seat Tube Angle | 76deg | 76deg | 76deg | 76deg | 76deg |
Head Tube Length | 80mm | 80mm | 107mm | 134mm | 161.4mm |
Bottom Bracket Height | — | — | — | — | — |
Chainstay Length | 387mm | 387mm | 387mm | 387mm | 387mm |
Wheelbase | 929mm | 954mm | 978mm | 1002mm | 1027mm |
Trail | — — | — — | — — | — — | — — |
Mechanical Trail | — | — | — | — | — |
Wheel Flop | — | — | — | — | — |
Disc 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 | 25mm | 25mm | 25mm | 25mm | 25mm |
Tire Outer Diameter | 672mm | 672mm | 672mm | 672mm | 672mm |
Bike Length with Tires | 1601mm | 1626mm | 1650mm | 1674mm | 1699mm |
Published Sizing Recommendations
Height | 5 ft 0 in to 5 ft 4 in | 5 ft 4 in to 5 ft 7 in | 5 ft 7 in to 5 ft 10 in | 5 ft 10 in to 6 ft 1 in | 6 ft 1 in to 6 ft 4 in |
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
TriathlonSource:https://www.ribblecycles.co.uk/ribble-ultra-tri-disc-enthusiast/