2026 Basso Bikes Venta R Base

Design
Drop Bar, Rigid, non-suspension corrected
Frame
Carbon/Composite
Fork
Carbon/Composite
Features
Disc brake
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Somewhat upright stack and reachvs category
Very upright stack and reachvs category
Very upright stack and reachvs category

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 Scale
Category Trend
Performance Road