2021 Orbea Gain M20 S
Build
700C/29 in × 30 mm
Insights
Average stack and reach vs trend of endurance road bikes
Design deviates from other sizes of Orbea Gain
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 550mm |
| Reach | 377mm |
| Stack to Reach Ratio | 1.46:1 |
| Seat Tube Length, C-T | 485mm |
| Top Tube Length, Effective/Horizontal Center | 530mm |
| Top Tube Slope | 9.3deg |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 120mm |
| Bottom Bracket Drop | 76mm |
| Bottom Bracket Height | 265mm |
| Chainstay Length | 420mm |
| Chainstay Length Horizontal | 413.1mm |
| Front-Center | 592.8mm |
| Front-Center Horizontal | 587.9mm |
| Wheelbase | 1001mm |
| Fork Offset/Rake | 50mm |
| Fork Length (Axle-To-Crown) | 400mm |
| Trail | 61.4mm mid/neutral |
| Mechanical Trail | 58.2mm |
| Wheel Flop | 18.5mm |
| Standover Height | 785.7mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 81.8mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 95mm |
M20 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 30mm |
| Tire Outer Diameter | 682mm |
| Bike Length with Tires | 1683mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
| Features | E-bike |
Published Sizing Recommendations
| Height | 160 cm to 170 cm |
Source:https://www.orbea.com/be-en/ebikes/road/gain/cat/gain-m20