2025 BlackHeart Bike Company Gravel Titanium 56
Build
700C/29 in × 50 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 579mm |
| Reach | 404mm |
| Stack to Reach Ratio | 1.43:1 |
| Seat Tube Length, C-T | 515mm |
| Top Tube Length, Effective/Horizontal HT Top | 570mm |
| Top Tube Slope | 8.7deg |
| Head Tube Angle | 71.25deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 160mm |
| Bottom Bracket Drop | 73mm |
| Bottom Bracket Height | 288mm |
| Chainstay Length | 427mm |
| Chainstay Length Horizontal | 420.7mm |
| Front-Center | 636mm |
| Front-Center Horizontal | 631.3mm |
| Wheelbase | 1052mm |
| Fork Offset/Rake | 53mm |
| Fork Length, Unknown | 395mm |
| Trail | 66.6mm high |
| Mechanical Trail | 63mm |
| Wheel Flop | 20.3mm |
| Standover Height | 785mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 105mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 118mm |
Titanium Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 50mm |
| Tire Outer Diameter | 722mm |
| Bike Length with Tires | 1774mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Titanium |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Published Sizing Recommendations
| Height | 14 ft 10 in to 15 ft 3 in |
Source:https://blackheartbikeco.com/products/gravel-ti