Honda CBR 125 R - 2006 Specifications and Reviews

The 2006 Honda CBR 125 R is an entry-level sportbike engineered for novice riders and commuters seeking lightweight performance. Its compact 125cc single-cylinder engine delivers manageable power with reliable fuel efficiency, while the aggressive fairings provide genuine sport styling. Known for affordability and dependability, it remains an ideal stepping stone into motorcycling.

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General information

CategorySport
Year2006
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. 28mm VK-type
Bore x stroke58.0 x 47.2 mm (2.3 x 1.9 inches)
Compression11.0:1
Torque10.10
Power13.00
Stroke4
Engine typeSingle cylinder
Capacity:124.70 ccm (7.61 cubic inches)
 
 

Physical measures and capacities

Wheelbase1,294 mm (50.9 inches)
Ground clearance172 mm (6.8 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
Front brakes diameter276 mm (10.9 inches)
Front brakesSingle disc
Rear tyre dimensions100/80-ZR17
Front tyre dimensions80/90-ZR17
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)
Frame typeDiamond, steel twin-spar

Speed and acceleration

Power/weight ratio0.1130 HP/kg
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity10.00 litres (2.64 gallons)

Performance Profile & Rider Fit

13 hp
Peak Power
14.5s
0-60 mph

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

2006 Honda CBR 125 R Rider Ergonomics Assessment

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Feet:

At 776mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2006 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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