Skip to content

Kellys Estima X40 P 725 Wh

Price
Not published
Europe
€3,699 Last known price
Fork travel
100 mm
Wheels
27.5″
Drivetrain
1 × 9 36t / 11–46t
Gear range
418%
Battery
725 Wh
Frame
Aluminum
Brakes
Hydraulic disc
  • SM
  • MD

The manufacturer did not publish rider heights for these sizes.

Components

20 of 26 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

    KELLYS ESTIMA series - advanced robotic welded 6-series aluminium alloy / Designed & manufactured in EUROPE / integrated removable battery, 1.5“ tapered HT Not identified

Electric system

3 parts
  • Battery
  • Display
  • Motor

Sizes and geometry

2 sizes

Size explorer

Rider-height ranges are not published for these sizes.

Size

Geometry not published

The manufacturer lists these sizes without frame measurements, so there is no drawing or geometry table.

Specifications

Frame and fork

Intended fit
  • Unisex
Frame material
  • Aluminum

Suspension

Suspension configuration
  • Hardtail
Front travel
  • 100 mm

Drivetrain

Derived by Bikelake
Front chainrings
  • 1
Smallest chainring
  • 36
Largest chainring
  • 36
Rear sprockets
  • 9
Smallest sprocket
  • 11
Largest sprocket
  • 46
Lowest gear
  • 21.5 in
Highest gear
  • 90.0 in

Technical analysis

2 measures

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

Front travel

100 mm

This value is within the central range for this class.

Cohort
Mountain / Cross-country Model year: 2025
Sample
1,508 bicycles with this information
Coverage
87.8% of the class

Shifting

Mechanical

222 of 1,648 bicycles with this information use electronic shifting.

Cohort
Mountain / Cross-country Model year: 2025
Sample
1,648 bicycles with this information
Coverage
95.9% of the class

Gearing

Estimated speeds at 80 rpm

This bicycle

Lowest gear
8.2 km/h
Highest gear
34.5 km/h

Total gear range 418%

Pedaling rhythm
80rpm
40
60
80
100
120

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

Differences across 2025 builds
Specification This bicycle Kellys Estima X40 P 725 Wh Kellys Estima 10, SH 504 Wh Kellys Estima 10 SH 504Wh Kellys Estima 40, SH 504 Wh Kellys Estima 40 SH 504Wh Kellys Estima 40, SH 630 Wh
Suspension
Front travel 100 mm 63 mm 63 mm 63 mm 63 mm 63 mm
Drivetrain
Smallest chainring 36 38 38 38 38 38
Largest chainring 36 38 38 38 38 38
Rear sprockets 9 9 9 Not informed Not informed Not informed
Smallest sprocket 11 11 11 Not informed Not informed Not informed
Largest sprocket 46 36 36 Not informed Not informed Not informed
Lowest gear 21.5 in 30.6 in 30.6 in Not informed Not informed Not informed
Highest gear 90.0 in 100.2 in 100.2 in Not informed Not informed Not informed
Drivetrain technologies Not informed Not informed Not informed internally-geared-hub internally-geared-hub internally-geared-hub
Brakes
Brake type Hydraulic disc Hydraulic disc Hydraulic disc Coaster brake Coaster brake Coaster brake
Cockpit
Seatpost suspension Rigid seatpost Rigid seatpost suspension suspension suspension
Electric bicycle systems
Battery capacity 725 Wh 504 Wh 504 Wh 504 Wh 504 Wh 630 Wh
Other specifications
Fork spring Air Coil Coil Coil Coil Coil
Tire width 2.35″ 47c 47c 47c 47c 45c
Wheel size 27.5″ 700c 700c 700c 700c 700c

Other models in this family

15 models

Published versions from the same family and model year.

Kellys Estima X40 P 725 Wh, by Kellys

This bicycle

E-bike, Cross-country

Estima X40 P 725 Wh

  • Suspension: 100 mm
  • Wheel size: 27.5″
Kellys Estima 40 SH 504Wh, by Kellys

E-bike, General urban

Estima 40 SH 504Wh

E-bike, Urban / General urban

  • Suspension: 63 mm
  • Wheel size: 700c
Kellys Estima 40 SH 630Wh, by Kellys

E-bike, General urban

Estima 40 SH 630Wh

E-bike, Urban / General urban

  • Suspension: 63 mm
  • Wheel size: 700c
Kellys Estima 60, SH 725Wh, by Kellys

E-bike, Cross-country

Estima 60, SH 725Wh

E-bike, Mountain / Cross-country

  • Suspension: 100 mm
  • Wheel size: 27.5″
Kellys Estima 80 SH 820Wh, by Kellys

E-bike, General urban

Estima 80 SH 820Wh

E-bike, Urban / General urban

  • Suspension: 100 mm
  • Wheel size: 27.5″

Similar bicycles

Same category, closest configuration.

Apollo Phaze Electric, by Apollo

Apollo

Phaze Electric

Model year: 2025

Apollo Model year: 2025

E-bike, Mountain / Cross-country

  • Weight: 19.0 kg
  • Suspension: 100 mm
Author Elevation 29, by Author

Author

Elevation 29

Model year: 2025

Author Model year: 2025

E-bike, Mountain / Cross-country

  • Weight: 23.8 kg
  • Suspension: 100 mm
  • Wheel size: 29″
Author Elevation 29 ASL, by Author

Author

Elevation 29 ASL

Model year: 2025

Author Model year: 2025

E-bike, Mountain / Cross-country

  • Weight: 23.7 kg
  • Suspension: 100 mm
  • Wheel size: 29″
Avanti Competitor-E1, by Avanti

Avanti

Competitor-E1

Model year: 2025

Avanti Model year: 2025

E-bike, Mountain / Cross-country

  • Suspension: 100 mm

Avanti

Explorer-E2 Low - Blue

Model year: 2025

Avanti Model year: 2025

E-bike, Mountain / Cross-country

  • Suspension: 60 mm
Avanti Montari-E Performance, by Avanti

Avanti

Montari-E Performance

Model year: 2025

Avanti Model year: 2025

E-bike, Mountain / Cross-country

  • Suspension: Hardtail
  • Wheel size: 27.5″/29″
Avanti Montari-E Sport E, by Avanti

Avanti

Montari-E Sport E

Model year: 2025

Avanti Model year: 2025

E-bike, Mountain / Cross-country

  • Suspension: 100 mm
  • Wheel size: 27.5″
Berria Bravo HPR Elite NX, by Berria

Berria

Bravo HPR Elite NX

Model year: 2025

Berria Model year: 2025

E-bike, Mountain / Cross-country

  • Suspension: 100 mm
  • Wheel size: 29″
Berria Bravo Hybrid HP Elite NX, by Berria

Berria

Bravo Hybrid HP Elite NX

Model year: 2025

Berria Model year: 2025

E-bike, Mountain / Cross-country

  • Suspension: 100 mm
  • Wheel size: 29″
BESV TRX 1.3 LTD LS, by BESV

BESV

TRX 1.3 LTD LS

Model year: 2025

BESV Model year: 2025

E-bike, Mountain / Cross-country

  • Weight: 25.4 kg
  • Suspension: 100 mm
  • Wheel size: 700c
BESV TRX 1.5 LTD LS, by BESV

BESV

TRX 1.5 LTD LS

Model year: 2025

BESV Model year: 2025

E-bike, Mountain / Cross-country

  • Weight: 24.5 kg
  • Suspension: 100 mm
  • Wheel size: 700c
BESV TRX-B SUV LTD, by BESV

BESV

TRX-B SUV LTD

Model year: 2025

BESV Model year: 2025

E-bike, Mountain / Cross-country

  • Suspension: 100 mm
  • Wheel size: 29″
BESV TRX-B SUV LTD LS, by BESV

BESV

TRX-B SUV LTD LS

Model year: 2025

BESV Model year: 2025

E-bike, Mountain / Cross-country

  • Suspension: 100 mm
  • Wheel size: 29″
BiXS Access-E10, by BiXS

BiXS

Access-E10

Model year: 2025

BiXS Model year: 2025

E-bike, Mountain / Cross-country

  • Weight: 27.5 kg
  • Suspension: 100 mm
  • Wheel size: 29″
BiXS Access-E10 Gor, by BiXS

BiXS

Access-E10 Gor

Model year: 2025

BiXS Model year: 2025

E-bike, Mountain / Cross-country

  • Weight: 27.3 kg
  • Suspension: 100 mm
  • Wheel size: 29″