Avanti Giro F24

2025 UrbanFitness Manufacturer page

Suspension: Rigid
Wheels: 24″
Drivetrain: 1 × 7 32t / 12–28t
Gear range: 233%
Frame: Aluminum
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

24" 120+

Components

4 of 20 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.

Frame and fork

1 part

Frame

ADT 6061 FormTech Alloy, foreged dropouts, replaceable hanger Not identified

Suspension

1 part

Fork

Superlight alloy Ahead Not identified

Drivetrain

5 parts

Bottom bracket

Cartridge Not identified
Cassette
- microSHIFT H-Series 7 Speed Cassette 12-28 7 speeds 12–28t
CS-H071
Crankset

3-Piece Alloy with 32T chain ring & double chain guard Not identified
Rear derailleur
- microSHIFT M21 Rear Derailleur 6/7 Speed Long Cage 7 speeds
RD-M21L
Shifters
- microSHIFT Thumb Tap Shifters 3×7 – TS39 7 speeds

Brakes

2 parts

Brake levers

Alloy adjustable lever with short reach design Not identified
Brakes

JAK 7B Mechanical Disc, 160mm rotors Not identified

Wheels and tires

5 parts

Front hub

KT 32H Alloy Cassette hubs QR Not identified
Rear hub

KT 32H Alloy Cassette hubs QR Not identified
Rims

Lightweight Alloy 32H Not identified
Spokes

Stainless Steel Not identified
Tires
- Kenda Konversion

Cockpit and contact points

6 parts

Grips

MTB Soft Kraton comfort Not identified
Handlebar

Butted Oversized Alloy with 6deg sweep Not identified
Headset

1 1/8th Ahead Internal semi cartridge Not identified
Pedals

Resin youth platform with ball bearings Not identified
Saddle

Zero Junior Sport Not identified
Seatpost

Alloy 27.2mm x 300mm, alloy QR Not identified

Sizes and geometry

1 size Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 24"

Table

Geometry diagram unavailable

The drawing needs reach and stack, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Frame
Top tube lengthmm	485
Seat tube lengthmm	320
Head tube lengthmm	100
Head tube angle	71°
Seat tube angle	75°
Chainstay lengthmm	410
Wheelbasemm	958
Front centermm	551
Bottom bracket dropmm	35
Standover heightmm	335
Fork rakemm	40
Suspension and parts
Crank lengthmm	152
Stem lengthmm	45

Not published by the manufacturer: Reach, Stack, Bottom bracket height, Trail, Stack/reach ratio, Front travel, Rear travel, Handlebar width, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Aluminum

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 7
Smallest sprocket: 12
Largest sprocket: 28
Lowest gear: 27.4 in
Highest gear: 64.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 1.75″
Wheel material: Aluminum
Wheel size: 24″

Technical analysis

3 measures

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

Lowest gear

27.4 gear inches

This value is within the central range for this class.

Cohort: Urban / Fitness Model year: 2025
Sample: 227 bicycles with this information
Coverage: 81.6% of the class

Highest gear

64.0 gear inches

This value is below the central range for this class.

Cohort: Urban / Fitness Model year: 2025
Sample: 227 bicycles with this information
Coverage: 81.6% of the class

Shifting

Mechanical

13 of 278 bicycles with this information use electronic shifting.

Cohort: Urban / Fitness Model year: 2025
Sample: 278 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 10.5 km/h
Highest gear: 24.5 km/h

Total gear range 233%

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: 27.4–64.0 gear inches
Class reference (p10–p90): 21.8–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Fitness Model year: 2025
Lowest gear: 227 bicycles with this information, 81.6% of the class
Highest gear: 227 bicycles with this information, 81.6% 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 2025 builds
Specification	This bicycle Avanti Giro F24	Avanti Giro ER-C	Avanti Giro ER-C Di2	Avanti Giro F1	Avanti Giro F 1 Womens	Avanti Giro F2
Frame
Intended fit	Unisex	Unisex	Unisex	Unisex	womens	Unisex
Frame material	Aluminum	Carbon	Carbon	Aluminum	Aluminum	Aluminum
Fork material	Aluminum	Carbon	Carbon	Steel	Steel	Aluminum
Drivetrain
Front chainrings	1	2	2	3	3	3
Smallest chainring	32	34	34	28	28	28
Largest chainring	32	50	50	48	48	48
Rear sprockets	7	11	12	7	7	7
Smallest sprocket	12	11	11	12	12	12
Largest sprocket	28	28	34	28	28	28
Lowest gear	27.4 in	35.2 in	29.0 in	29.0 in	29.0 in	29.0 in
Highest gear	64.0 in	131.8 in	131.8 in	116.0 in	116.0 in	116.0 in
Brakes
Brake type	Mechanical disc	Hydraulic disc	Hydraulic disc	Rim brake	Rim brake	Hydraulic disc
Cockpit
Shifting	Mechanical	Mechanical	Electronic	Mechanical	Mechanical	Mechanical
Other specifications
Tire width	1.75″	30c	32c	35c	35c	35c
Wheel size	24″	700c	700c	700c	700c	700c
Bottom bracket standard	Not informed	BB86/BB92	BB86/BB92	Not informed	Not informed	Not informed