2018 Bulls Black Adder 29 54 cm
Build
700C/29 in × 54 mm
Insights
Somewhat upright stack and reach vs trend of hardtail cross-country mtb bikes
Design deviates from other sizes of Bulls Black Adder
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
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Geometry
| Stack | 654mm |
| Reach | 440mm |
| Stack to Reach Ratio | 1.49:1 |
| Seat Tube Length, C-T | 540mm |
| Top Tube Length, Effective/Horizontal HT Top | 640mm |
| Top Tube Slope | 13deg |
| Head Tube Angle | 71deg |
| Seat Tube Angle | 73deg |
| Head Tube Length | 140mm |
| Bottom Bracket Drop | 55mm |
| Bottom Bracket Height | 310mm |
| Chainstay Length | 440mm |
| Chainstay Length Horizontal | 436.6mm |
| Front-Center | 696.6mm |
| Front-Center Horizontal | 694.5mm |
| Wheelbase | 1131mm |
| Fork Offset/Rake | 45.6mm |
| Trail | 77.5mm high |
| Mechanical Trail | 73.3mm |
| Wheel Flop | 23.9mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 161.6mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 140mm |
29 Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 54mm |
| Tire Outer Diameter | 730mm |
| Bike Length with Tires | 1861mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 100mm |
| Suspension Sag | Unknown |
| Frame Material | Carbon/Composite |
| Fork Material | Unknown |
| Brake Type | Disc |
Source:www.calameo.com