2026 Basso Bikes Venta R Base
- Category
- Performance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Carbon/Composite
- Fork
- Carbon/Composite
- Features
- Disc brake
Geometry
42 | 48 | 51 | 53 | 56 | 58 | 61 | |
Stack | 534mm | 534mm | 558.5mm | 571mm | 579.5mm | 620.5mm | 645.4mm |
Reach | 371.9mm | 372mm | 375.4mm | 381.3mm | 383.1mm | 385.3mm | 386.6mm |
Stack to Reach Ratio | 1.44:1 | 1.44:1 | 1.49:1 | 1.5:1 | 1.51:1 | 1.61:1 | 1.67:1 |
Seat Tube Length, C-T | 420mm | 480mm | 510mm | 530mm | 560mm | 580mm | 610mm |
Top Tube Length, Effective/Horizontal Center | 505mm | 515mm | 525mm | 545mm | 560mm | 575mm | 590mm |
Top Tube Slope | 15deg | 8.1deg | 7.4deg | 6.7deg | 4.5deg | 6.8deg | 6.4deg |
Head Tube Angle | 71.8deg | 71.8deg | 72deg | 72.3deg | 73.5deg | 73.5deg | 74deg |
Seat Tube Angle | 76.5deg | 75deg | 75deg | 74deg | 73.5deg | 73deg | 72.5deg |
Head Tube Length | 124mm | 124mm | 149mm | 161mm | 179mm | 203mm | 227mm |
Bottom Bracket Drop | — | — | — | — | — | — | 75mm |
Bottom Bracket Height | — | — | — | — | — | — | 266mm |
Chainstay Length | 404mm | 404mm | 404mm | 404mm | 406mm | 410mm | 410mm |
Chainstay Length Horizontal | — | — | — | — | — | — | 403.1mm |
Front-Center | 575.7mm | 575.8mm | 585.2mm | 592.2mm | 589.1mm | 589.1mm | 601.2mm |
Front-Center Horizontal | — | — | — | — | — | — | 596.5mm |
Wheelbase | — | — | — | — | — | — | 999.6mm |
Fork Offset/Rake | — | — | — | — | — | — | 44.6mm |
Trail | — — | — — | — — | — — | — — | — — | 51.4mm mid/​neutral |
Mechanical Trail | — | — | — | — | — | — | 49.4mm |
Wheel Flop | — | — | — | — | — | — | 13.6mm |
Tire to Pedal Spindle | 64.7mm 170 mm cranks | 64.8mm 170 mm cranks | 71.7mm 172.5 mm cranks | 78.7mm 172.5 mm cranks | 75.6mm 172.5 mm cranks | 73.1mm 175 mm cranks | 85.2mm 175 mm cranks |
Pedal Spindle to Ground Clearance | — 170 mm cranks | — 170 mm cranks | — 172.5 mm cranks | — 172.5 mm cranks | — 172.5 mm cranks | — 175 mm cranks | 91mm 175 mm cranks |
Base Build
42 | 48 | 51 | 53 | 56 | 58 | 61 | |
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 | 700C/29 in 622 mm BSD |
Tire Width | 30mm | 30mm | 30mm | 30mm | 30mm | 30mm | 30mm |
Tire Outer Diameter | 682mm | 682mm | 682mm | 682mm | 682mm | 682mm | 682mm |
Bike Length with Tires | — | — | — | — | — | — | 1681.6mm |
Crank Length | 170mm | 170mm | 172.5mm | 172.5mm | 172.5mm | 175mm | 175mm |
Handlebar Width | 400mm | 420mm | 420mm | 440mm | 440mm | 440mm | 460mm |
Stem Length | 80mm | 90mm | 100mm | 110mm | 110mm | 120mm | 120mm |
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
Performance RoadSource:bassobikes.com
