Avanti Montari-E JNR

2025 YouthMountain youth Electric bicycle Manufacturer page

Fork travel: 80 mm
Wheels: 24″
Drivetrain: 1 × 8 32t / 11–32t
Gear range: 291%
Battery: 400 Wh
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

One Size

The manufacturer did not publish rider heights for these sizes.

Components

18 of 24 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

Junior AL-6061 Alloy with Ultra Light tubing, PowerPack battery and internal cables Not identified

AL-6061

Electric system

4 parts

Suspension

1 part

Fork

SR XCT Jnr with hydraulic lockout, 80mm travel Not identified

Drivetrain

5 parts

Cassette
- Shimano CS-HG41 11–32t
CS-HG41
Chain
- KMC
Crankset
- FSA 32t
CK-400
Rear derailleur
- Shimano Acera
Shifters
- Shimano Altus SL-M315
SL-M315

Brakes

2 parts

Brake levers
- Shimano BL-MT200
BL-MT200
Brakes
- Shimano BR-MT200
BR-MT200

Wheels and tires

5 parts

Front hub
- Shimano HB-TX505
HB-TX505
Rear hub
- Shimano FH-TX505 11 speeds
FH-TX505
Rims
- Alex Rims
Spokes

Stainless Steel Not identified
Tires
- Kenda Booster

Cockpit and contact points

6 parts

Grips
- Syncros
Handlebar
- Syncros
Headset

Semi Integrated Aheadset Not identified
Pedals

Nylon platform with ball bearings Not identified
Saddle
- Syncros
Seatpost

Alloy Micro Adjust 31.6mm 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 One Size

Table

Geometry diagram unavailable

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

Size

Complete manufacturer geometry table 1 published size

Complete manufacturer geometry by size
Measurement
Frame
Top tube lengthmm	502
Seat tube lengthmm	300
Head tube lengthmm	100
Head tube angle	70°
Seat tube angle	73°
Chainstay lengthmm	410
Wheelbasemm	970
Front centermm	562
Bottom bracket dropmm	30
Standover heightmm	630
Suspension and parts
Crank lengthmm	152
Stem lengthmm	45

Not published by the manufacturer: Reach, Stack, Bottom bracket height, Fork rake, 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

Suspension

Suspension configuration: Hardtail
Front travel: 80 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 8
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 24.0 in
Highest gear: 69.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 400 Wh

Additional specifications

Battery: 400Wh Powerpack battery
Fork spring: Coil
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

24.0 gear inches

This value is above the central range for this class.

Cohort: Youth / Mountain youth Model year: 2025
Sample: 257 bicycles with this information
Coverage: 70.0% of the class

Highest gear

69.8 gear inches

This value is within the central range for this class.

Cohort: Youth / Mountain youth Model year: 2025
Sample: 257 bicycles with this information
Coverage: 70.0% of the class

Shifting

Mechanical

10 of 367 bicycles with this information use electronic shifting.

Cohort: Youth / Mountain youth Model year: 2025
Sample: 367 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.2 km/h
Highest gear: 26.7 km/h

Total gear range 291%

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: 24.0–69.8 gear inches
Class reference (p10–p90): 14.0–80.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Youth / Mountain youth Model year: 2025
Lowest gear: 257 bicycles with this information, 70.0% of the class
Highest gear: 257 bicycles with this information, 70.0% 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 Montari-E JNR	Avanti Montari-E Performance	Avanti Montari-E Performance - Silver	Avanti Montari-E Sport - Charcoal	Avanti Montari-E Sport E
Suspension
Front travel	80 mm	Not informed	Not informed	100 mm	100 mm
Drivetrain
Smallest chainring	32	32	32	44	44
Largest chainring	32	32	32	44	44
Rear sprockets	8	9	9	8	8
Smallest sprocket	11	11	11	12	12
Largest sprocket	32	36	46	42	42
Lowest gear	24.0 in	25.8 in	20.2 in	28.8 in	28.8 in
Highest gear	69.8 in	84.4 in	84.4 in	100.8 in	100.8 in
Cockpit
Seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost	Rigid seatpost	Rigid seatpost
Electric bicycle systems
Battery capacity	400 Wh	500 Wh	500 Wh	418 Wh	418 Wh
Other specifications
Fork spring	Coil	Not informed	Coil	Coil	Coil
Wheel size	24″	27.5″ / 29″	29″	650b	27.5″
Bottom bracket standard	Not informed	Bosch	Bosch	Shimano STEPS	Shimano STEPS
Tire width	Not informed	2.35″	2.6″	2.35″	2.35″