2024 Ventum Racing ES1-G Base
- Category
- Progressive Gravel
- Design
- Drop Bar, Rigid, non-suspension corrected
- Features
- E-bike
Geometry
XS | S | M | M/L | L | XL | |
Stack | 506mm | 522mm | 545mm | 570mm | 589mm | 604mm |
Reach | 399mm | 405mm | 414mm | 423mm | 432mm | 441mm |
Stack to Reach Ratio | 1.27:1 | 1.29:1 | 1.32:1 | 1.35:1 | 1.36:1 | 1.37:1 |
Seat Tube Length, C-T | 531mm | 547mm | 571mm | 598mm | 618mm | 633mm |
Top Tube Length, Effective/Horizontal Center | 559mm | 570mm | 586mm | 603mm | 618mm | 631mm |
Top Tube Slope | 0deg | 0deg | 0deg | 0deg | 0deg | 0deg |
Head Tube Angle | 69deg | 69.5deg | 70deg | 71deg | 72deg | 72.5deg |
Seat Tube Angle | 72.5deg | 72.5deg | 72.5deg | 72.5deg | 72.5deg | 72.5deg |
Head Tube Length | 90mm | 105mm | 128mm | 150mm | 166mm | 180mm |
Bottom Bracket Drop | 70mm | 70mm | 70mm | 70mm | 70mm | 70mm |
Bottom Bracket Height | 291mm | 291mm | 291mm | 291mm | 291mm | 291mm |
Chainstay Length | 435mm | 435mm | 435mm | 435mm | 435mm | 435mm |
Chainstay Length Horizontal | 429.3mm | 429.3mm | 429.3mm | 429.3mm | 429.3mm | 429.3mm |
Front-Center | 624mm | 631mm | 644mm | 652mm | 657mm | 665mm |
Front-Center Horizontal | 619.7mm | 627.7mm | 639.7mm | 647.7mm | 653.7mm | 661.7mm |
Wheelbase | 1049mm | 1057mm | 1069mm | 1077mm | 1083mm | 1091mm |
Fork Offset/Rake | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
Fork Length, Unknown | 395mm | 395mm | 395mm | 395mm | 395mm | 395mm |
Trail | 85mm very high | 81.6mm very high | 78.2mm high | 71.4mm high | 64.7mm mid/neutral | 61.4mm mid/neutral |
Mechanical Trail | 79.4mm | 76.4mm | 73.5mm | 67.5mm | 61.6mm | 58.6mm |
Wheel Flop | 28.4mm | 26.8mm | 25.1mm | 22mm | 19mm | 17.6mm |
Standover Height | 776mm | 792mm | 815mm | 839mm | 858mm | 872mm |
Tire to Pedal Spindle | 93mm 170 mm cranks | 100mm 170 mm cranks | 113mm 170 mm cranks | 121mm 170 mm cranks | 126mm 170 mm cranks | 134mm 170 mm cranks |
Pedal Spindle to Ground Clearance | 121mm 170 mm cranks | 121mm 170 mm cranks | 121mm 170 mm cranks | 121mm 170 mm cranks | 121mm 170 mm cranks | 121mm 170 mm cranks |
Base Build
XS | S | M | M/L | L | XL | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
Tire Outer Diameter | 722mm | 722mm | 722mm | 722mm | 722mm | 722mm |
Bike Length with Tires | 1771mm | 1779mm | 1791mm | 1799mm | 1805mm | 1813mm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Progressive GravelSource:https://ventumracing.com/bikes/electric/#geometry