2021 Rivendell Bicycle Works A. Homer Hilsen MIT
- Category
- Sport Touring
- Design
- Swept Back Bar, Rigid, non-suspension corrected
- Frame
- Steel
- Fork
- Steel
- Features
- Rim brake
Geometry
47.5 | 51 | 54.5 | 58 | 61.5 | 64 | |
Stack | 541mm | 575mm | 619mm | 661mm | 671mm | 700mm |
Reach | 361mm | 362mm | 363mm | 383.8mm | 405mm | 405mm |
Stack to Reach Ratio | 1.5:1 | 1.59:1 | 1.71:1 | 1.72:1 | 1.66:1 | 1.73:1 |
Seat Tube Length, C-T | 475mm | 510mm | 545mm | 580mm | 615mm | 640mm |
Top Tube Length, Effective/Horizontal Center | 543mm | 555mm | 570mm | 605mm | 630mm | 640mm |
Top Tube Length, Actual C-C | 527.4mm | 539.1mm | 553.7mm | 587.7mm | 612mm | 621.7mm |
Top Tube Slope | 6deg | 6deg | 6deg | 6deg | 6deg | 6deg |
Head Tube Angle | 71deg | 71deg | 71.5deg | 71.5deg | 71.5deg | 71.5deg |
Seat Tube Angle | 71.5deg | 71.5deg | 71.5deg | 71.5deg | 71.5deg | 71.5deg |
Bottom Bracket Drop | 67mm | 67mm | 80mm | 80mm | 80mm | 80mm |
Bottom Bracket Height | 265mm | 265mm | 271mm | 271mm | 271mm | 271mm |
Chainstay Length | 475mm | 475mm | 493mm | 500mm | 525mm | 540mm |
Chainstay Length Horizontal | 470.3mm | 470.3mm | 486.5mm | 493.6mm | 518.9mm | 534mm |
Front-Center | 583.6mm | 595.5mm | 603.9mm | 639.5mm | 664mm | 673.7mm |
Front-Center Horizontal | 579.8mm | 591.8mm | 598.5mm | 634.4mm | 659.1mm | 669mm |
Wheelbase | 1050mm | 1062mm | 1085mm | 1128mm | 1178mm | 1203mm |
Fork Offset/Rake | 52.5mm | 51.8mm | 52.3mm | 53.3mm | 53.5mm | 53.6mm |
Trail | 58.8mm mid/neutral | 59.5mm mid/neutral | 62.3mm mid/neutral | 61.2mm mid/neutral | 61.1mm mid/neutral | 60.9mm mid/neutral |
Mechanical Trail | 55.6mm | 56.3mm | 59mm | 58mm | 57.9mm | 57.8mm |
Wheel Flop | 18.1mm | 18.3mm | 18.7mm | 18.4mm | 18.4mm | 18.3mm |
Standover Height | 749mm | 784mm | 828mm | 866mm | 886mm | 913mm |
Tire to Pedal Spindle | 81.6mm 170 mm cranks | 93.5mm 170 mm cranks | 82.9mm 170 mm cranks | 118.5mm 170 mm cranks | 143mm 170 mm cranks | 152.7mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 95mm 170 mm cranks | 95mm 170 mm cranks | 101mm 170 mm cranks | 101mm 170 mm cranks | 101mm 170 mm cranks | 101mm 170 mm cranks |
MIT Build
47.5 | 51 | 54.5 | 58 | 61.5 | 64 | |
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 |
Tire Width | 40mm | 40mm | 40mm | 40mm | 40mm | 40mm |
Tire Outer Diameter | 664mm | 664mm | 702mm | 702mm | 702mm | 702mm |
Bike Length with Tires | 1714mm | 1726mm | 1787mm | 1830mm | 1880mm | 1905mm |
Published Sizing Recommendations
PBH | 76.5 cm to 80 cm | 80 cm to 83 cm | 84 cm to 87 cm | 87.5 cm to 92 cm | 90 cm to 95 cm | 94.5 cm 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
Sport TouringSource:rivbike.com