2024 GT Bicycles Grade X SM
Build
700C/29 in × 42 mm
Insights
Average stack and reach vs trend of progressive gravel bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 550mm |
| Reach | 385mm |
| Stack to Reach Ratio | 1.43:1 |
| Seat Tube Length, C-T | 450mm |
| Top Tube Length, Effective/Horizontal HT Top | 553mm |
| Top Tube Slope | 13deg |
| Head Tube Angle | 70deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 106mm |
| Bottom Bracket Drop | 75mm |
| Bottom Bracket Height | 278mm |
| Chainstay Length | 430mm |
| Chainstay Length Horizontal | 423.4mm |
| Front-Center | 621mm |
| Front-Center Horizontal | 616.6mm |
| Wheelbase | 1040mm |
| Fork Offset/Rake | 51mm |
| Trail | 74.2mm high |
| Mechanical Trail | 69.7mm |
| Wheel Flop | 23.9mm |
| Standover Height | 730mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 98mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 108mm |
X Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 42mm |
| Tire Outer Diameter | 706mm |
| Bike Length with Tires | 1746mm |
| Suspension Type | Rigid, suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | N/A |
| Brake Type | Disc |
Source:https://gtbicycles.com/collections/gravel-bikes/products/grade-carbon-x?variant=45862854525225