Honda CBR 125 R - 2005 Specifications and Reviews

The 2005 Honda CBR 125 R is an entry-level sport motorcycle designed for novice riders and commuters seeking affordable performance. Its lightweight 125cc single-cylinder engine delivers responsive handling and fuel efficiency, making it ideal for learners transitioning to sportbikes while offering genuine CBR styling in an accessible package.

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General information

CategorySport
Year2005
ModelHonda CBR 125 R
 
 

Engine and Transmission Specifications

ClutchWet, multiplate with coil springs
Transmission typefinal driveChain
Gearbox6-speed
Cooling systemLiquid
StarterElectric
IgnitionCapacitor Discharge (CDI)
Fuel controlSOHC
Valves per cylinder2
Fuel systemCarburettor. VK-Type
Bore x stroke58.0 x 47.2 mm (2.3 x 1.9 inches)
Compression11.0:1
Max RPM10750
Torque10.10
Power13.30
Stroke4
Engine typeSingle cylinder
Capacity:125.00 ccm (7.63 cubic inches)
 
 

Physical measures and capacities

Wheelbase1,294 mm (50.9 inches)
Ground clearance172 mm (6.8 inches)
Overall width675 mm (26.6 inches)
Overall length1,920 mm (75.6 inches)
Overall height1,070 mm (42.1 inches)
Seat height776 mm (30.6 inches) If adjustable, lowest setting.
Dry weight115.0 kg (253.5 pounds)

Honda CBR 125 R dimensions and frame

Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc. 1-piston caliper
Front brakes diameter276 mm (10.9 inches)
Front brakesSingle disc. 2-piston calipers
Rear tyre dimensions110/80-17
Front tyre dimensions80/90-17
Rear suspension travel120 mm (4.7 inches)
Rear suspensionMonoshock damper
Front suspension travel109 mm (4.3 inches)
Front suspension31mm telescopic fork
Trail88 mm (3.5 inches)
Rake (fork angle)25.0°
Frame typeDiamond, steel twin-spar

Speed and acceleration

Power/weight ratio0.1157 HP/kg
Top speed120.0 km/h (74.6 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Modifications compared to previous modeln/a - completely new model
Color optionsRed and Black, Repsol Replica, Black and Silver, Blue
Fuel consumption pr. 10 km (6.2 miles)2.94 litres (0.78 gallons)
Fuel capacity10.00 litres (2.64 gallons)

Performance Profile & Rider Fit

13 hp
Peak Power
14.5s
0-60 mph
74.6 mph
Top Speed

Best For

Track40%
City82%
Cornering60%
Daily Riding75%
Touring25%
Passenger25%

Rider Profile

Best ForThis is a beginner-friendly machine, ideal for new riders or those working through a learner licence stage.
PurposeBuilt primarily for city commuting, learning to ride, and light sport-styled fun rather than outright performance.
Rider FitIts low seat height, light dry weight, and compact dimensions make it easy to manage for smaller or less experienced riders.
CharacterA nimble, approachable small-displacement sportbike that rewards smooth riding over aggressive throttle use.
Not Ideal ForNot suited for riders wanting highway touring, high-speed performance, or off-road capability.

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

Rider Fit Visualizer

2005 Honda CBR 125 R Rider Ergonomics Assessment

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

Feet:

At 776mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2005 Honda CBR 125 R, with a cramped knee angle of around 65 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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