2025 Rivendell Bicycle Works Roadini Base Lugged
- Category
- Sport Touring
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Rim brake
Very upright stack and reachvs category | Very upright stack and reachvs category | Average stack and reachvs category | Average stack and reachvs category | Somewhat upright stack and reachvs category | Somewhat upright stack and reachvs category | Very upright stack and reachvs category | Very upright stack and reachvs category | Very upright stack and reachvs category | Very upright stack and reachvs category |
Geometry
47cm | 47cm | 50cm | 50cm | 54cm | 54cm | 57cm | 57cm | 61cm | 61cm | |
Stack | 530mm | 530mm | 563mm | 563mm | 602mm | 602mm | 632mm | 632mm | 672mm | 672mm |
Reach | 347mm | 347mm | 384mm | 384mm | 385mm | 385mm | 385mm | 385mm | 387mm | 387mm |
Stack to Reach Ratio | 1.53:1 | 1.53:1 | 1.47:1 | 1.47:1 | 1.56:1 | 1.56:1 | 1.64:1 | 1.64:1 | 1.74:1 | 1.74:1 |
Seat Tube Length, C-T | 470mm | — | 500mm | — | 540mm | — | 570mm | — | 610mm | — |
Top Tube Length, Effective/Horizontal HT Top | — | 515mm | — | 562mm | — | 575mm | — | 590mm | — | 605mm |
Top Tube Length, Effective/Horizontal Unknown | 515mm | — | 562mm | — | 575mm | — | 590mm | — | 605mm | — |
Top Tube Slope | 6deg | 6deg | 6deg | 6deg | 6deg | 6deg | 6deg | 6deg | 6deg | 6deg |
Head Tube Angle | 71deg | 71deg | 72deg | 72deg | 72deg | 72deg | 72.5deg | 72.5deg | 72.5deg | 72.5deg |
Seat Tube Angle | 72.5deg | 72.5deg | 72.5deg | 72.5deg | 72.5deg | 72.5deg | 72deg | 72deg | 72deg | 72deg |
Head Tube Length | 112.2mm | — | 134.7mm | — | 175mm | — | 205.1mm | — | 247.1mm | — |
Bottom Bracket Drop | 67mm | 67mm | 75mm | 75mm | 75mm | 75mm | 75mm | 75mm | 75mm | 75mm |
Bottom Bracket Height | 263mm | 263mm | 274mm | 274mm | 274mm | 274mm | 274mm | 274mm | 274mm | 274mm |
Chainstay Length | 440mm | 440mm | 445mm | 445mm | 450mm | 450mm | 456mm | 456mm | 466mm | 466mm |
Chainstay Length Horizontal | 434.9mm | 434.9mm | 438.6mm | 438.6mm | 443.7mm | 443.7mm | 449.8mm | 449.8mm | 459.9mm | 459.9mm |
Front-Center | 563.3mm | — | 599.8mm | — | 600mm | — | 617.6mm | — | 632.1mm | — |
Front-Center Horizontal | 559.3mm | — | 595.1mm | — | 595.3mm | — | 613.1mm | — | 627.7mm | — |
Wheelbase | 994.2mm | — | 1033.8mm | — | 1039mm | — | 1062.8mm | — | 1087.6mm | — |
Fork Offset/Rake | 50mm | — | 50mm | — | 50mm | — | 50mm | — | 50mm | — |
Fork Length (Axle-To-Crown) | 378mm | — | 378mm | — | 378mm | — | 378mm | — | 378mm | — |
Trail | 60.8mm mid/​neutral | — — | 60.8mm mid/​neutral | — — | 60.8mm mid/​neutral | — — | 57.6mm mid/​neutral | — — | 57.6mm mid/​neutral | — — |
Mechanical Trail | 57.4mm | — | 57.9mm | — | 57.9mm | — | 55mm | — | 55mm | — |
Wheel Flop | 18.7mm | — | 17.9mm | — | 17.9mm | — | 16.5mm | — | 16.5mm | — |
Standover Height | 742mm | 742mm | 780mm | 780mm | 817mm | 817mm | 846mm | 846mm | 885mm | 885mm |
Tire to Pedal Spindle | 63.3mm 170 mm cranks | — 170 mm cranks | 80.8mm 170 mm cranks | — 170 mm cranks | 81mm 170 mm cranks | — 170 mm cranks | 98.6mm 170 mm cranks | — 170 mm cranks | 113.1mm 170 mm cranks | — 170 mm cranks |
Pedal Spindle to Ground Clearance | 93mm 170 mm cranks | 93mm 170 mm cranks | 104mm 170 mm cranks | 104mm 170 mm cranks | 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 Lugged Build
47cm | 47cm | 50cm | 50cm | 54cm | 54cm | 57cm | 57cm | 61cm | 61cm | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 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 | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm | 38mm |
Tire Width Max | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm | 42mm |
Tire Outer Diameter | 660mm | 660mm | 698mm | 698mm | 698mm | 698mm | 698mm | 698mm | 698mm | 698mm |
Bike Length with Tires | 1654.2mm | — | 1731.8mm | — | 1737mm | — | 1760.8mm | — | 1785.6mm | — |
Crank Length | 170mm | 170mm | 170mm | 170mm | 170mm | 170mm | 170mm | 170mm | 170mm | 170mm |
Published Sizing Recommendations
PBH | 74.5 cm to 77.5 cm | 74.5 cm to 77.5 cm | 78 cm to 83 cm | 78 cm to 83 cm | 82 cm to 87 cm | 82 cm to 87 cm | 85 cm to 90 cm | 85 cm to 90 cm | 89 cm to 96 cm | 89 cm to 96 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
Sport TouringSource:https://cdn.shopify.com/s/files/1/1403/7343/files/RBW_Bicycle_Geometries_August_2025.pdf?v=1755816394