Basso Vega Urban SRAM Apex 1x

Name: Basso Vega Urban SRAM Apex 1x
Brand: Basso

2023 UrbanGeneral urban Electric bicycle Manufacturer page

Wheels: 700c
Gear range: 382%
Battery: 500 Wh
Frame: Aluminum
Brakes: Rim brake

Rider height by size (cm)

Size guide

SM 158–171
MD 168–180
LG 178–189
XL 186–199

Components

7 of 11 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Electric system

2 parts

Battery
- Polini
Motor
- Polini

Drivetrain

3 parts

Brakes

1 part

Brakes

Rim Not identified

Wheels and tires

2 parts

Rims

Microtech MX25 Not identified
Tires
- Continental CONTACT Urban

Cockpit and contact points

3 parts

Handlebar

Flat Handlebar Not identified
Saddle
- Selle Italia ST 5 Flow
Stem

Tera Stem Not identified

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Geometry diagram unavailable

The drawing needs wheelbase and bottom bracket drop / Bottom bracket height, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	358.7	368.7	393.5	423.5
Stackmm	581.6	581.6	600.4	600.4
Top tube lengthmm	520	530	560	590
Seat tube lengthmm	470	490	540	570
Head tube lengthmm	165	165	185	185
Head tube angle	70°	70°	70°	70°
Seat tube angle	74.5°	74.5°	74.5°	74.5°
Chainstay lengthmm	450	450	450	450
Stack/reach ratio	1.62	1.58	1.53	1.42
Suspension and parts
Crank lengthmm	170	172.5	172.5	175
Handlebar widthmm	420	440	440	440
Stem lengthmm	90	100	100	110

Not published by the manufacturer: Wheelbase, Front center, Bottom bracket drop, Bottom bracket height, Standover height, Fork rake, Trail, Front travel, Rear travel, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 44
Largest chainring: 44
Smallest sprocket: 11
Largest sprocket: 42
Lowest gear: 30.4 in
Highest gear: 116.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Shifting: Mechanical

Electric system

Battery capacity: 500 Wh

Additional specifications

Battery: The engine is the Polini EP3 + Evo, with more than 75Nm of torque and 250W of power. The integrated 500 Wh Polini battery offers 5 customizable assistance levels and up to 220 km of assistance. A compact, powerful and durable propulsion system, compatible with the bottle battery extender (which adds an additional 250Wh of assistance) and technological accessories.
Tire clearance: Maximum tire width: 45c
Tire width: 42c
Wheel material: Aluminum
Wheel size: 700c

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.6 km/h
Highest gear: 44.4 km/h

Total gear range 382%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 30.4–116.0 gear inches

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2023 builds

Differences across 2023 builds
Specification	This bicycle Basso Vega Urban SRAM Apex 1x	Basso Vega Gravel SRAM Apex 1x11	Basso Vega Urban Shimano Cues 1x10
Frame
Fork material	Not informed	Carbon	Not informed
Suspension
Suspension configuration	Not informed	Rigid	Not informed
Drivetrain
Smallest chainring	44	44	40
Largest chainring	44	44	40
Largest sprocket	42	42	48
Lowest gear	30.4 in	30.4 in	24.2 in
Highest gear	116.0 in	116.0 in	105.5 in
Rear sprockets	Not informed	11	10
Brakes
Brake type	Rim brake	Mechanical disc	Rim brake
Other specifications
Tire clearance	Maximum tire width: 45c	Not informed	Maximum tire width: 45c
Tire width	42c	40c	42c
Suspension	Not informed	Rigid	Not informed
Travel	Not informed	Configuration: Rigid	Not informed