Mondraker Prime S

2025 MountainTrail Electric bicycle Manufacturer page

Fork travel: 120 mm
Wheels: 29″
Drivetrain: 1 × 12 34t
Battery: 800 Wh
Weight: 23.5 kg 51.8 lb · Reference configuration not specified
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 162–173
MD 169–180
MD/LG 175–186
LG 180–192
XL 188–199

Components

21 of 22 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

Prime Xtralite 6061 Full Butted Alloy, Forward Geometry, intenal removable battery, tapered head tube, Boost 12x148mm rear axle, UDH, Not identified

Electric system

3 parts

Suspension

1 part

Fork
- RockShox Recon Silver RL

Drivetrain

4 parts

Brakes

2 parts

Brake levers
- SRAM DB6
Brakes
- SRAM DB6

Wheels and tires

5 parts

Cockpit and contact points

6 parts

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD/LG

Table

Reach 450mm

Stack 674mm

Wheelbase 1184mm

Head angle 67.0°

Seat angle 74.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	405	425	450	475	500
Stackmm	669.1	669.1	673.7	682.9	692.1
Top tube lengthmm	570.7	588.3	616.8	645.9	673.4
Seat tube lengthmm	370	400	430	470	510
Head tube lengthmm	120	120	130	140	150
Head tube angle	67°	67°	67°	67°	67°
Seat tube angle	74.5°	74.5°	74.5°	74.5°	74.5°
Chainstay lengthmm	455	455	455	455	455
Wheelbasemm	1156.7	1176.7	1183.6	1232.5	1261.5
Front centermm	711	730	737	786	815
Bottom bracket dropmm	70	70	70	70	70
Bottom bracket heightmm	308	308	308	308	308
Fork rakemm	44	44	44	44	44
Trailmm	100	100	120	100	100
Stack/reach ratio	1.65	1.57	1.50	1.44	1.38

Not published by the manufacturer: Standover height, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Steel
Bicycle weight: 23.5 kg

51.8 lb

Suspension

Suspension configuration: Hardtail
Front travel: 120 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 34
Largest chainring: 34
Rear sprockets: 12

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 800 Wh

Additional specifications

Battery: Bosch Powertube 800Wh
Fork spring: Air
Tire width: 2.6″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

2 measures

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

Front travel

120 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,810 bicycles with this information
Coverage: 97.5% of the class

Shifting

Mechanical

388 of 1,849 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2025
Sample: 1,849 bicycles with this information
Coverage: 99.6% 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

Differences across 2025 builds
Specification	This bicycle Mondraker Prime S	Mondraker Prime	Mondraker Prime R	Mondraker Prime RX	Mondraker Prime X
Frame
Fork material	Steel	Steel	Aluminum	Steel	Steel
Bicycle weight	23.5 kg	22.7 kg	22.7 kg	24.2 kg	26.9 kg
Cockpit
Seatpost	Rigid seatpost	Rigid seatpost	Dropper seatpost	Dropper seatpost	Rigid seatpost
Electric bicycle systems
Battery capacity	800 Wh	625 Wh	750 Wh	750 Wh	800 Wh
Other specifications
Tire width	2.6″	2.6″	2.6″	2.5″	2.6″