2026 Kross Esker 5.0 Base XL (21") 28"
Build
700C/29 in × 45 mm
Insights
Very upright stack and reach vs trend of progressive gravel bikes
Design deviates from other sizes of Kross Esker 5.0
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 624mm |
| Reach | 406mm |
| Stack to Reach Ratio | 1.54:1 |
| Seat Tube Length, Effective Center | 535mm |
| Top Tube Length, Effective/Horizontal Center | 591mm |
| Head Tube Angle | 71deg |
| Effective Seat Tube Angle, ETT Center | 74deg |
| Head Tube Length | 175mm |
| Bottom Bracket Drop | 75mm |
| Bottom Bracket Height | 281mm |
| Chainstay Length Horizontal | 430mm |
| Front-Center | 651.3mm |
| Front-Center Horizontal | 647mm |
| Wheelbase | 1077mm |
| Fork Offset/Rake | 49.1mm |
| Trail | 70.6mm high |
| Mechanical Trail | 66.8mm |
| Wheel Flop | 21.7mm |
| Standover Height | 817mm |
| Tire to Pedal Spindle Distance With 175 mm cranks | 120.3mm |
| Pedal Spindle to Ground Clearance With 175 mm cranks | 106mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 45mm |
| Tire Outer Diameter | 712mm |
| Bike Length with Tires | 1789mm |
| Crank Length | 175mm |
| Handlebar Width | 440mm |
| Stem Length | 90mm |
| Stem Angle | 12deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Aluminum |
| Fork Material | Carbon/Composite |
| Brake Type | Disc |
Source:https://kross-europe.eu/esker-5-0-teal-black-gloss