2015 Opus Bike Allegro XL M
Build
700C/29 in × 25 mm
Insights
Somewhat aggressive stack and reach vs trend of performance road bikes
Stack and Reach vs. Category Trend
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Geometry
| Stack | 553mm |
| Reach | 395mm |
| Stack to Reach Ratio | 1.4:1 |
| Seat Tube Length, C-T | 520mm |
| Top Tube Length, Effective/Horizontal Center | 550mm |
| Top Tube Slope | 5.8deg |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 160mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 266mm |
| Chainstay Length | 406mm |
| Chainstay Length Horizontal | 399.9mm |
| Trail | — — |
| Standover Height | 766mm |
| Tire to Pedal Spindle Distance With 172.5 mm cranks | — |
| Pedal Spindle to Ground Clearance With 172.5 mm cranks | 93.5mm |
XL Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 25mm |
| Tire Outer Diameter | 672mm |
| Crank Length | 172.5mm |
| Handlebar Width | 420mm |
| Stem Length | 100mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
Source:https://issuu.com/opusbike/docs/opus_2015_catalogue_full_eng_small