2017 Gunnar Cycles USA CrossHairs Base 46
Build
650B/27.5 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 | 523mm |
| Reach | 369mm |
| Stack to Reach Ratio | 1.42:1 |
| Seat Tube Length, C-T | 460mm |
| Top Tube Length, Effective/Horizontal HT Top | 510mm |
| Top Tube Slope | 9.1deg |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 75.5deg |
| Head Tube Length | 115mm |
| Bottom Bracket Drop | 61mm |
| Bottom Bracket Height | 269mm |
| Chainstay Length | 425mm |
| Chainstay Length Max | 425mm |
| Chainstay Length Horizontal | 420.6mm |
| Chainstay Length Horizontal Max | 420.6mm |
| Front-Center | 579.6mm |
| Front-Center Horizontal | 576.4mm |
| Wheelbase | 997mm |
| Wheelbase Max | 997mm |
| Fork Offset/Rake | 50mm |
| Fork Length (Axle-To-Crown) | 395mm |
| Trail | 57.7mm mid/neutral |
| Mechanical Trail | 54.7mm |
| Wheel Flop | 17.4mm |
| Standover Height | 732mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 79.6mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 99mm |
Base Build
| Wheel Size | 650B, 27.5 inch (584mm BSD) |
| Tire Width | 38mm |
| Tire Outer Diameter | 660mm |
| Bike Length with Tires | 1657mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Steel |
| Fork Material | Steel |
| Brake Type | Rim |
Source:Bike Counterculture Geometry Database