Basso Volta Shimano 105 Di2

Name: Basso Volta Shimano 105 Di2
Brand: Basso

2024 RoadGravel Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €6,399 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 34–50t / 11–34t
Gear range: 455%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

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

Components

5 of 10 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.

Drivetrain

3 parts

Cassette
- Shimano 105 CS-R7101 12 speeds 11–34t
CS-R7101
Crankset
- Shimano 105 FC-R7100 12 speeds 34t
FC-R7100
Rear derailleur
- Shimano 105 RD-R7150 12 speeds
RD-R7150

Brakes

1 part

Brakes

Hydraulic Disc Not identified

Wheels and tires

2 parts

Rims

Microtech MCT Not identified
Tires
- Maxxis Receptor

Cockpit and contact points

4 parts

Handlebar

Microtech All Road Handlebar Not identified
Saddle
- San Marco
Seatpost

Heart Carbon -15 mm Seatpost Not identified
Stem

Paradigma 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	348	364	382	402
Stackmm	549	580	603	617
Top tube lengthmm	500	530	560	590
Seat tube lengthmm	430	490	540	570
Head tube lengthmm	130	160	180	195
Head tube angle	69.5°	70°	71°	71°
Seat tube angle	74.5°	74°	73.5°	73°
Chainstay lengthmm	440	440	440	440
Stack/reach ratio	1.58	1.59	1.58	1.54
Suspension and parts
Handlebar widthmm	420	440	440	460
Stem lengthmm	90	100	100	120

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 29.0 in
Highest gear: 131.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Electronic

Additional specifications

Tire width: 40c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

29.0 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2024
Sample: 1,716 bicycles with this information
Coverage: 76.6% of the class

Highest gear

131.8 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2024
Sample: 1,716 bicycles with this information
Coverage: 76.6% of the class

Shifting

Electronic

771 of 2,238 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2024
Sample: 2,238 bicycles with this information
Coverage: 99.9% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.1 km/h
Highest gear: 50.5 km/h

Total gear range 455%

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: 29.0–131.8 gear inches
Class reference (p10–p90): 23.2–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2024
Lowest gear: 1716 bicycles with this information, 76.6% of the class
Highest gear: 1716 bicycles with this information, 76.6% of the class

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 2024 builds

Differences across 2024 builds
Specification	This bicycle Basso Volta Shimano 105 Di2	Basso Volta 820 Shimano GRX 1x12	Basso Volta 825 Shimano GRX Di2 2x12	Basso Volta SRAM Apex 1x11	Basso Volta SRAM Rival 2x12 eTap AXS
Drivetrain
Front chainrings	2	1	2	1	2
Smallest chainring	34	42	31	44	35
Largest chainring	50	42	48	44	48
Rear sprockets	12	12	12	11	12
Smallest sprocket	11	10	11	11	10
Largest sprocket	34	51	34	42	36
Lowest gear	29.0 in	23.9 in	26.4 in	30.4 in	28.2 in
Highest gear	131.8 in	121.8 in	126.6 in	116.0 in	139.2 in
Cockpit
Seatpost	Rigid seatpost	Not informed	Not informed	Not informed	Rigid seatpost
Shifting	Electronic	Mechanical	Electronic	Mechanical	Electronic
Other specifications
Tire width	40c	Not informed	Not informed	Not informed	40c