2019 Chromag Bikes Doctahawk 27.5+ XL
Build
650B/27.5 in × 3 in
Insights
Somewhat aggressive stack and reach vs trend of hardtail all-mountain/enduro mtb bikes
Design deviates from other sizes of Chromag Bikes Doctahawk
Suspension sag unknown
Geometry may mis-represent actual riding geometry
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 636mm |
| Reach | 526mm |
| Stack to Reach Ratio | 1.21:1 |
| Seat Tube Length, C-T | 482mm |
| Top Tube Length, Effective/Horizontal HT Top | 673mm |
| Top Tube Slope | 14.7deg |
| Head Tube Angle | 62deg |
| Seat Tube Angle | 77deg |
| Head Tube Length | 105mm |
| Bottom Bracket Drop | 51.2mm |
| Bottom Bracket Height | 317mm |
| Chainstay Length | 435mm |
| Chainstay Length Horizontal | 432mm |
| Front-Center | 877.5mm |
| Front-Center Horizontal | 876mm |
| Wheelbase | 1308mm |
| Fork Offset/Rake | 42mm |
| Fork Length (Axle-To-Crown) | 572mm |
| Trail | 148.2mm very high |
| Mechanical Trail | 130.9mm |
| Wheel Flop | 61.4mm |
| Standover Height | 746mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 339.3mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 147mm |
27.5+ Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 3in |
| Tire Outer Diameter | 736.4mm |
| Bike Length with Tires | 2044.4mm |
| Stem Length | 40mm |
| Suspension Type | Hardtail (Front suspension) |
| Bar Type | Flat Bar |
| Fork Travel | 180mm |
| Suspension Sag | Unknown |
| Frame Material | Steel |
| Fork Material | Unknown |
| Brake Type | Disc |
Source:http://www.chromagbikes.com/bikes/doctahawk#geometry