2021 Opus Bike Horizon AL Aluminium S
Build
700C/29 in × 35 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 572mm |
| Reach | 380mm |
| Stack to Reach Ratio | 1.51:1 |
| Seat Tube Length, C-C | 480mm |
| Top Tube Length, Effective/Horizontal Center | 544mm |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 153mm |
| Bottom Bracket Drop | 76mm |
| Bottom Bracket Height | 270mm |
| Chainstay Length | 427mm |
| Chainstay Length Horizontal | 420.2mm |
| Front-Center | 603.2mm |
| Front-Center Horizontal | 598.4mm |
| Wheelbase | 1018.6mm |
| Fork Offset/Rake | 45mm |
| Trail | 71.5mm high |
| Mechanical Trail | 67.7mm |
| Wheel Flop | 22mm |
| Standover Height | 766mm |
| Tire to Pedal Spindle Distance With 172 mm cranks | 85.2mm |
| Pedal Spindle to Ground Clearance With 172 mm cranks | 98mm |
Aluminium Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 35mm |
| Tire Outer Diameter | 692mm |
| Bike Length with Tires | 1710.6mm |
| Crank Length | 172mm |
| Handlebar Width | 420mm |
| Stem Length | 90mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 5 ft 4 in to 5 ft 8 in |
Source:https://www.opusbike.com/en/product/adventure/413-horizon-al-grx.html?CouleurId=336