2021 Orro Bikes Terra G Base XS
Build
700C/29 in × 28 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Orro Bikes Terra G
Stack and Reach vs. Category Trend
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Geometry
| Stack | 516.6mm |
| Reach | 367.9mm |
| Stack to Reach Ratio | 1.4:1 |
| Seat Tube Length, C-T | 459mm |
| Top Tube Length, Effective/Horizontal HT Top | 502.1mm |
| Top Tube Slope | 8.5deg |
| Head Tube Angle | 72deg |
| Seat Tube Angle | 75.6deg |
| Head Tube Length | 100mm |
| Bottom Bracket Drop | 73mm |
| Bottom Bracket Height | 266mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 418.7mm |
| Front-Center | 564.1mm |
| Front-Center Horizontal | 559.3mm |
| Wheelbase | 978mm |
| Fork Offset/Rake | 45mm |
| Trail | 62.9mm mid/neutral |
| Mechanical Trail | 59.8mm |
| Wheel Flop | 18.5mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 55.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 96mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1656mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.orrobikes.com/shop/2021-terra-g-105-hydro#size-chart-anchor