2026 Mosaic Cycles GT-2 i45 Base 62
Build
700C/29 in × 45 mm
Insights
Very upright stack and reach vs trend of progressive gravel bikes
Design deviates from other sizes of Mosaic Cycles GT-2 i45
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 648mm |
| Reach | 410mm |
| Stack to Reach Ratio | 1.58:1 |
| Seat Tube Length, C-T | 610mm |
| Top Tube Length, Effective/Horizontal Unknown | 615mm |
| Top Tube Slope | 6.4deg |
| Head Tube Angle | 71.3deg |
| Seat Tube Angle | 72.5deg |
| Head Tube Length | 220mm |
| Bottom Bracket Drop | 75mm |
| Bottom Bracket Height | 281mm |
| Chainstay Length | 440mm |
| Chainstay Length Horizontal | 433.6mm |
| Front-Center | 665mm |
| Front-Center Horizontal | 660.4mm |
| Wheelbase | 1094mm |
| Fork Offset/Rake | 53mm |
| Trail | 64.6mm mid/neutral |
| Mechanical Trail | 61.1mm |
| Wheel Flop | 19.6mm |
| Standover Height | 875mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 139mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 111mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 45mm |
| Tire Outer Diameter | 712mm |
| Bike Length with Tires | 1806mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Titanium |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:mosaiccycles.com