2026 Mosaic Cycles GT-1 i55 32" Base XL
Build
32 in × 55 mm
Insights
Very aggressive stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 618.9mm |
| Reach | 428.8mm |
| Stack to Reach Ratio | 1.44:1 |
| Seat Tube Length, C-T | 530mm |
| Top Tube Length, Effective/Horizontal HT Top | 615mm |
| Head Tube Angle | 70.5deg |
| Effective Seat Tube Angle, ETT HT Top | 68.25deg |
| Head Tube Length | 135mm |
| Bottom Bracket Drop | 95mm |
| Bottom Bracket Height | 303mm |
| Chainstay Length | 450mm |
| Chainstay Length Horizontal | 439.9mm |
| Front-Center | 684.6mm |
| Front-Center Horizontal | 677.9mm |
| Wheelbase | 1117.8mm |
| Fork Offset/Rake | 60mm |
| Trail | 77.3mm high |
| Mechanical Trail | 72.9mm |
| Wheel Flop | 24.3mm |
| Standover Height | 851.9mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 116.6mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 133mm |
Base Build
| Wheel Size | 32 inch (686mm BSD) |
| Tire Width | 55mm |
| Tire Outer Diameter | 796mm |
| Bike Length with Tires | 1913.8mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Titanium |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:mosaiccycles.com