2026 custom gravel Base S
Build
700C/29 in × 57 mm
Insights
Average stack and reach vs trend of progressive gravel bikes
Design deviates from other sizes of custom gravel
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 552mm |
| Reach | 387mm |
| Stack to Reach Ratio | 1.43:1 |
| Seat Tube Length, C-C | 482mm |
| Top Tube Length, Actual C-C | 529mm |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 74.5deg |
| Head Tube Length | 125mm |
| Bottom Bracket Drop | 74mm |
| Bottom Bracket Height | 294mm |
| Chainstay Length | 432mm |
| Chainstay Length Horizontal | 425.6mm |
| Front-Center | 601mm |
| Front-Center Horizontal | 596.4mm |
| Wheelbase | 1022mm |
| Fork Offset/Rake | 47mm |
| Fork Length, Unknown | 398mm |
| Trail | 73.6mm high |
| Mechanical Trail | 69.8mm |
| Wheel Flop | 22.1mm |
| Standover Height | 803mm |
| Tire to Pedal Spindle Distance With 165 mm cranks | 68mm |
| Pedal Spindle to Ground Clearance With 165 mm cranks | 129mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 57mm |
| Tire Outer Diameter | 736mm |
| Bike Length with Tires | 1758mm |
| Crank Length | 165mm |
| Handlebar Width | 400mm |
| Stem Length | 110mm |
| Stem Angle | -12deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Unknown |
| Fork Material | Steel |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 170 cm to 175 cm |
Source:ME