Cagiva Planet 125 - 2003 Specifications and Reviews

The 2003 Cagiva Planet 125 is an accessible naked bike designed for beginner and commuter riders seeking a lightweight, nimble platform. Powered by a simple single-cylinder engine, it excels in urban environments thanks to its manageable seat height and compact wheelbase. Known for affordable everyday practicality and easy handling, it remains popular among new riders and budget-conscious commuters.

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General information

CategoryNaked bike
Year2003
ModelCagiva Planet 125
 
 

Engine and Transmission Specifications

Stroke2
Engine typeSingle cylinder
Capacity:124.63 ccm (7.60 cubic inches)

Physical measures and capacities

Wheelbase1,395 mm (54.9 inches)
Seat height800 mm (31.5 inches) If adjustable, lowest setting.
Dry weight125.0 kg (275.6 pounds)
 
 

Cagiva Planet 125 dimensions and frame

Fuel capacity12.50 litres (3.30 gallons)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track20%
City82%
Cornering55%
Daily Riding75%
Touring25%
Passenger30%

Rider Profile

Best ForThis bike suits beginners and learner-permit riders taking their first steps into motorcycling.
PurposeIt's built primarily as a lightweight, low-cost commuter for zipping around town rather than covering long distances.
Rider FitIts low seat height and light dry weight make it very manageable for shorter or less physically strong riders.
CharacterIt has the nimble, buzzy character typical of a small-displacement two-stroke single, favoring flickable handling over outright power.
Not Ideal ForIt's not the right choice for riders seeking highway speed, long-distance touring comfort, or serious two-up riding.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2003 Cagiva Planet 125 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 800mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2003 Cagiva Planet 125, with a relaxed knee angle of around 120 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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