2025 Borant Eclipse Base 430
Build
700C/29 in × 28 mm
Insights
Somewhat aggressive stack and reach vs trend of endurance road bikes
Design deviates from other sizes of Borant Eclipse
Stack and Reach vs. Category Trend
View all sizes
Geometry
| Stack | 505mm |
| Reach | 373mm |
| Stack to Reach Ratio | 1.35:1 |
| Seat Tube Length, C-T | 436mm |
| Top Tube Length, Effective/Horizontal HT Top | 505mm |
| Top Tube Slope | 9.8deg |
| Head Tube Angle | 71.5deg |
| Seat Tube Angle | 75deg |
| Head Tube Length | 90mm |
| Bottom Bracket Drop | 72.5mm |
| Bottom Bracket Height | 266.5mm |
| Chainstay Length | 405mm |
| Chainstay Length Horizontal | 398.5mm |
| Front-Center | 571.2mm |
| Front-Center Horizontal | 566.5mm |
| Wheelbase | 965mm |
| Fork Offset/Rake | 43mm |
| Fork Length (Axle-To-Crown) | 367mm |
| Trail | 68.1mm high |
| Mechanical Trail | 64.6mm |
| Wheel Flop | 20.5mm |
| Tire to Pedal Spindle Distance With 165 mm cranks | 67.2mm |
| Pedal Spindle to Ground Clearance With 165 mm cranks | 101.5mm |
Base Build
| Wheel Size | 700C, 29 inch (622mm BSD) |
| Tire Width | 28mm |
| Tire Outer Diameter | 678mm |
| Bike Length with Tires | 1643mm |
| Crank Length | 165mm |
| Handlebar Width | 380mm |
| Stem Length | 80mm |
| Stem Angle | 6deg |
| Suspension Type | Rigid, non-suspension corrected |
| Bar Type | Drop Bar |
| Frame Material | Carbon/Composite |
| Fork Material | Carbon/Composite |
| Brake Type | Rim |
Source:https://www.borant.com/product/shossejnyj-velosiped-borant-eclipse-5800