Bike-on-Bike
Default Config
Insights
Somewhat aggressive stack and reach vs trend of performance road bikes
Design deviates from other sizes of De Rosa Merak
Geometry
Stack | 591mm | — |
Reach | 409mm | — |
Stack to Reach Ratio | 1.44:1 | — |
Seat Tube Length, C-T | 580mm | — |
Top Tube Length, Effective/Horizontal HT Top | 589mm | — |
Top Tube Slope | 3.6deg | — |
Head Tube Angle | 72deg | — |
Seat Tube Angle | 73deg | — |
Head Tube Length | 19mm | — |
Bottom Bracket Drop | 71mm | — |
Bottom Bracket Height | 268mm | — |
Chainstay Length | 410mm | — |
Chainstay Length Horizontal | 403.8mm | — |
Front-Center | 615mm | — |
Front-Center Horizontal | 610.9mm | — |
Wheelbase | 1014.7mm | — |
Fork Offset/Rake | 31.3mm | — |
Trail | 77.2mm high | — — |
Mechanical Trail | 73.4mm | — |
Wheel Flop | 22.7mm | — |
Tire to Pedal Spindle | 106mm 170 mm cranks | — |
Pedal Spindle to Ground Clearance | 98mm 170 mm cranks | — |
Build
Wheel Size | 700C/29 in 622 mm BSD | — — |
Tire Width | 28mm | — |
Tire Outer Diameter | 678mm | — |
Bike Length with Tires | 1692.7mm | — |
| Suspension Type | Rigid, non-suspension corrected | — |
| Bar Type | Drop Bar | — |
| Frame Material | Unknown | — |
| Fork Material | Unknown | — |
| Brake Type | Unknown | — |
Meta
| Actions | — | |
| Source | https://derosa.it/model/merak/ | — |
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| Size | — | |
| Category | — |