2026 BH GRAVELX 1.5 MD
Build
700C/29 in × 38 mm
Insights
Average stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of BH GRAVELX
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 556mm |
| Reach | 377mm |
| Stack to Reach Ratio | 1.47:1 |
| Seat Tube Length, Unknown | 520mm |
| Top Tube Length, Effective/Horizontal Center | 548mm |
| Top Tube Slope | 6.3deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 73mm |
| Bottom Bracket Height | 276mm |
| Chainstay Length | 426mm |
| Chainstay Length Horizontal | 419.7mm |
| Front-Center | 602mm |
| Front-Center Horizontal | 599.3mm |
| Wheelbase | 1019mm |
| Fork Offset/Rake | 47mm |
| Fork Length (On-Axis) | 390mm |
| Trail | 70.5mm high |
| Mechanical Trail | 66.6mm |
| Wheel Flop | 21.7mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 83mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 106mm |
1.5 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 38mm |
| Tire Outer Diameter | 698mm |
| Bike Length with Tires | 1717mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.bhbikes.com/en_INT/bikes/road/adventure-and-gravel/gravelx-1-5-lg156?c=rrg