2025 Specialized Bicycles Crux Expert 52
Build
700C/29 in × 38 mm
Insights
Somewhat aggressive stack and reach vs trend of all-road/gravel bikes
Design deviates from other sizes of Specialized Bicycles Crux
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 547mm |
| Reach | 382mm |
| Stack to Reach Ratio | 1.43:1 |
| Seat Tube Length, Unknown | 496mm |
| Top Tube Length, Effective/Horizontal Unknown | 539mm |
| Top Tube Slope | 7.7deg |
| Head Tube Angle | 71.25deg |
| Seat Tube Angle | 74deg |
| Head Tube Length | 115mm |
| Bottom Bracket Drop | 74mm |
| Bottom Bracket Height | 275mm |
| Chainstay Length | 425mm |
| Chainstay Length Horizontal | 418.5mm |
| Front-Center | 600.1mm |
| Front-Center Horizontal | 595.5mm |
| Wheelbase | 1014mm |
| Fork Offset/Rake | 50mm |
| Fork Length, Unknown | 401mm |
| Trail | 65.7mm high |
| Mechanical Trail | 62.2mm |
| Wheel Flop | 20mm |
| Standover Height | 772mm |
| Tire to Pedal Spindle Distance With 170 mm cranks | 81.1mm |
| Pedal Spindle to Ground Clearance With 170 mm cranks | 105mm |
Expert Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 38mm |
| Tire Outer Diameter | 698mm |
| Bike Length with Tires | 1712mm |
| Crank Length | 170mm |
| Handlebar Width | 400mm |
| Stem Length | 80mm |
| 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-expert/p/4223482?color=5381912-4223482&searchText=91425-3152