2022 GT Bicycles Grade Carbon (70mm Offset) 58
Build
700C/29 in × 40 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of GT Bicycles Grade
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 612mm |
| Reach | 400mm |
| Stack to Reach Ratio | 1.53:1 |
| Seat Tube Length, C-T | 568mm |
| Top Tube Length, Effective/Horizontal HT Top | 587mm |
| Top Tube Slope | 6.9deg |
| Head Tube Angle | 72.3deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 187mm |
| Bottom Bracket Drop | 70mm |
| Bottom Bracket Height | 281mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 424.3mm |
| Front-Center | 635mm |
| Front-Center Horizontal | 630.7mm |
| Wheelbase | 1055mm |
| Fork Offset/Rake | 70mm |
| Trail | 38.5mm low |
| Mechanical Trail | 36.7mm |
| Wheel Flop | 11.2mm |
| Standover Height | 824mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 114mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 111mm |
Carbon (70mm Offset) Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 40mm |
| Tire Outer Diameter | 702mm |
| Bike Length with Tires | 1757mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.gtbicycles.com/usa_en/grade-carbon-elite-2468