2026 DYSTRICT BHAC Base
- Category
- All-road/Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Titanium
- Fork
- Carbon/Composite
- Features
- Disc brake, Frame couplers
Geometry
S (51) | M (53) | L (55) | XL (57) | |
Stack | 572mm | 589mm | 603mm | 620mm |
Reach | 382mm | 395mm | 402mm | 410mm |
Stack to Reach Ratio | 1.5:1 | 1.49:1 | 1.5:1 | 1.51:1 |
Seat Tube Length, C-T | 510mm | 530mm | 550mm | 570mm |
Top Tube Length, Effective/Horizontal Center | 555mm | 570mm | 579mm | 590mm |
Top Tube Slope | 8.8deg | 8.4deg | 7.6deg | 7.3deg |
Head Tube Angle | 72.5deg | 72deg | 72deg | 71.5deg |
Seat Tube Angle | 74.5deg | 74deg | 74deg | 73.5deg |
Head Tube Length | 150mm | 170mm | 185mm | 205mm |
Bottom Bracket Drop | 72mm | 72mm | 72mm | 72mm |
Bottom Bracket Height | 284mm | 284mm | 284mm | 284mm |
Chainstay Length | 430mm | 430mm | 430mm | 430mm |
Chainstay Length Horizontal | 423.9mm | 423.9mm | 423.9mm | 423.9mm |
Front-Center | 605mm | 625mm | 636mm | 650mm |
Front-Center Horizontal | 601.1mm | 621.1mm | 632.1mm | 648.1mm |
Wheelbase | 1025mm | 1045mm | 1056mm | 1072mm |
Fork Offset/Rake | 50mm | 50mm | 50mm | 50mm |
Fork Length (Axle-To-Crown) | 385mm | 385mm | 385mm | 385mm |
Trail | 59.8mm mid/neutral | 63.1mm mid/neutral | 63.1mm mid/neutral | 66.4mm high |
Mechanical Trail | 57.1mm | 60mm | 60mm | 63mm |
Wheel Flop | 17.2mm | 18.5mm | 18.5mm | 20mm |
Tire to Pedal Spindle | 79mm 170 mm cranks | 99mm 170 mm cranks | 110mm 170 mm cranks | 124mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 114mm 170 mm cranks | 114mm 170 mm cranks | 114mm 170 mm cranks | 114mm 170 mm cranks |
Base Build
S (51) | M (53) | L (55) | XL (57) | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 45mm | 45mm | 45mm | 45mm |
Tire Width Max | 47mm | 47mm | 47mm | 47mm |
Tire Outer Diameter | 712mm | 712mm | 712mm | 712mm |
Bike Length with Tires | 1737mm | 1757mm | 1768mm | 1784mm |
Published Sizing Recommendations
Height | 165 cm to 175 cm | 173 cm to 183 cm | 181 cm to 191 cm | 189 cm to 200 cm |
PBH | 75 cm to 82 cm | 80 cm to 86 cm | 84 cm to 91 cm | 89 cm to 97 cm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
All-road/GravelSource:www.dystrictltd.com
