2017 Gunnar Cycles USA CrossHairs Base 56
Build
700C/29 in × 38 mm
Insights
Average stack and reach vs trend of cyclocross bikes
Design deviates from other sizes of Gunnar Cycles USA CrossHairs
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 577mm |
| Reach | 394mm |
| Stack to Reach Ratio | 1.46:1 |
| Seat Tube Length, C-T | 560mm |
| Top Tube Length, Effective/Horizontal HT Top | 565mm |
| Top Tube Slope | 4.1deg |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 73.5deg |
| Head Tube Length | 129mm |
| Bottom Bracket Drop | 75mm |
| Bottom Bracket Height | 274mm |
| Chainstay Length | 430mm |
| Chainstay Length Max | 430mm |
| Chainstay Length Horizontal | 423.4mm |
| Chainstay Length Horizontal Max | 423.4mm |
| Front-Center | 596.3mm |
| Front-Center Horizontal | 591.6mm |
| Wheelbase | 1015mm |
| Wheelbase Max | 1015mm |
| Fork Offset/Rake | 43mm |
| Fork Length (Axle-To-Crown) | 395mm |
| Trail | 61.7mm mid/neutral |
| Mechanical Trail | 59mm |
| Wheel Flop | 17.3mm |
| Standover Height | 812mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 77.3mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 104mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 38mm |
| Tire Outer Diameter | 698mm |
| Bike Length with Tires | 1713mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Rim |
Source:Bike Counterculture Geometry Database