← Back to Home

1997 Kawasaki KX125 Specifications and Specs

Specifications and workshop reference information for the 1997 Kawasaki KX125, including engine, chassis, service data and setup details.

Note: Specs are compiled from factory data, manuals and owner feedback. Bikes vary — if yours is different, jump into the forum and share it.

🛒 Parts    🔧 See builds | Post yours
1997 Kawasaki KX125 Specifications and Specs

General Specifications

Engine TypeSingle-cylinder, liquid-cooled, KIPS reed valve, 2-stroke
Displacement124 cc
Bore × Stroke54.0 mm × 54.5 mm
Compression Ratio8.8:1
Maximum Power39 hp @ 11,000 rpm
Maximum Torque24.0 Nm @ 10,000 rpm
CarburetorKeihin PWK35
LubricationPremix
Fuel Mix Ratio32:1
IgnitionCDI
Spark PlugNGK BR8EG
Spark Plug Gap0.7 - 0.8 mm

Transmission

Transmission Type6-speed constant mesh
ClutchWet multi-plate
Primary Reduction3.409 (58/17)
Final Reduction3.846 (50/13)
Overall Reduction11.42:1

Dimensions

Overall Length2170 mm
Overall Width820 mm
Overall Height1240 mm
Wheelbase1475 mm
Ground Clearance355 mm
Fuel Tank Capacity8.5 L

Chassis

Frame TypePerimeter steel frame
Caster Angle27.5°
Trail118 mm
Front Suspension46 mm Kayaba upside-down cartridge forks
Rear SuspensionUni-Trak single shock
Front Suspension Travel300 mm
Rear Suspension Travel315 mm

Brakes & Wheels

Front Tire80/100-21
Rear Tire100/90-19
Front BrakeSingle hydraulic disc
Rear BrakeSingle hydraulic disc

125cc Other Specs

Community

VMX Owners Forum

Discuss vintage motocross bikes, restorations, tuning and riding.


VMX Owners

Got specs, manuals or info to share?

admin@vmxowners.au

0417 703 857

Home | Bike Specifications | Forum | About | Contact | Privacy Policy