2018 Specialized Bicycles CruX Base 61
Build
700C/29 in × 33 mm
Insights
Average stack and reach vs trend of cyclocross bikes
Design deviates from other sizes of Specialized Bicycles CruX
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 618mm |
| Reach | 402mm |
| Stack to Reach Ratio | 1.54:1 |
| Seat Tube Length, C-T | 600mm |
| Top Tube Length, Effective/Horizontal Center | 597mm |
| Top Tube Slope | 4.5deg |
| Head Tube Angle | 73deg |
| Seat Tube Angle | 72.5deg |
| Head Tube Length | 190mm |
| Bottom Bracket Drop | 67mm |
| Bottom Bracket Height | 277mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 419.7mm |
| Front-Center | 627mm |
| Front-Center Horizontal | 623.3mm |
| Wheelbase | 1043mm |
| Fork Offset/Rake | 50mm |
| Fork Length (On-Axis) | 400mm |
| Trail | 52.9mm mid/neutral |
| Mechanical Trail | 50.6mm |
| Wheel Flop | 14.8mm |
| Standover Height | 861.5mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 113mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 107mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 33mm |
| Tire Outer Diameter | 688mm |
| Bike Length with Tires | 1731mm |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://www.specialized.com/us/en/crux-sport/p/134246?color=239499-134246