2019 Chromag Bikes Doctahawk 27.5+
- Category
- Hardtail All-mountain/Enduro MTB
- Design
- Flat Bar, Hardtail (Front suspension)
- Frame
- Steel
- Suspension
- 180mm fork travel
- Features
- Disc brake
Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Average stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry | Somewhat aggressive stack and reachvs category Suspension sag unknown Geometry may mis-represent actual riding geometry |
Geometry
M/L | L | XL | |
Stack | 636mm | 636mm | 636mm |
Reach | 476mm | 501mm | 526mm |
Stack to Reach Ratio | 1.34:1 | 1.27:1 | 1.21:1 |
Seat Tube Length, C-T | 419mm | 445mm | 482mm |
Top Tube Length, Effective/Horizontal HT Top | 623mm | 648mm | 673mm |
Top Tube Slope | 21.8deg | 18.6deg | 14.7deg |
Head Tube Angle | 62deg | 62deg | 62deg |
Seat Tube Angle | 77deg | 77deg | 77deg |
Head Tube Length | 95mm | 105mm | 105mm |
Bottom Bracket Drop | 51.2mm | 51.2mm | 51.2mm |
Bottom Bracket Height | 317mm | 317mm | 317mm |
Chainstay Length | 415mm | 425mm | 435mm |
Chainstay Length Horizontal | 411.8mm | 421.9mm | 432mm |
Front-Center | 827.8mm | 852.6mm | 877.5mm |
Front-Center Horizontal | 826.2mm | 851.1mm | 876mm |
Wheelbase | 1238mm | 1273mm | 1308mm |
Fork Offset/Rake | 42mm | 42mm | 42mm |
Fork Length (Axle-To-Crown) | 572mm | 572mm | 572mm |
Trail | 148.2mm very high | 148.2mm very high | 148.2mm very high |
Mechanical Trail | 130.9mm | 130.9mm | 130.9mm |
Wheel Flop | 61.4mm | 61.4mm | 61.4mm |
Standover Height | 702mm | 718mm | 746mm |
Tire to Pedal Spindle | 289.6mm 170 mm cranks | 314.4mm 170 mm cranks | 339.3mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 147mm 170 mm cranks | 147mm 170 mm cranks | 147mm 170 mm cranks |
27.5+ Build
M/L | L | XL | |
Wheel Size | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD | 650B/27.5 in 584 mm BSD |
Tire Width | 3in | 3in | 3in |
Tire Outer Diameter | 736.4mm | 736.4mm | 736.4mm |
Bike Length with Tires | 1974.4mm | 2009.4mm | 2044.4mm |
Stem Length | 40mm | 40mm | 40mm |
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
Hardtail All-mountain/Enduro MTBSource:http://www.chromagbikes.com/bikes/doctahawk#geometry