The KTM 125 GS Enduro is a revolutionary machine that defies traditional notions of what a cross-country bike should be. Gone are the days of stiff, cumbersome enduro machines; instead, KTM has created a bike that’s as agile and responsive as its cross-country counterpart. For 1997, the 125 GS Enduro boasts a completely overhauled engine, shedding over 10 kilos and transforming its handling and performance.
The result is a bike that’s at home on the toughest cross-country terrain, but still retains its enduro credentials. While its cross-country siblings are undoubtedly faster, the GS Enduro’s more laid-back nature makes it an ideal choice for riders who prioritize control and finesse over raw speed.
The engine, in particular, has been tweaked to perfection, with a subtle increase in low-end torque and a more refined power delivery. Meanwhile, the suspension and handling have been subtly adjusted to suit the demands of enduro riding, with a revised carburetor and a lighter, more responsive front end. The result is a bike that’s as much at home on a winding forest trail as it is on a high-speed desert track, and one that’s sure to leave a lasting impression on anyone lucky enough to ride it.
Key Specifications
Engine Type
Two stroke, single cylinder
Engine Capacity
7.5 cubic inches / 122.6 cc
Fuel Tank Capacity
2.4 US gallons / 9.3 L
Weight (Wet/Kerb)
240.3 lbs / 109 kg
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
KTM 125 GS Enduro
Year
1997 – 98
Engine
Engine Type
Two stroke, single cylinder
Displacement
7.5 cubic inches / 122.6 cc
Bore x Stroke
54.0 x 54.0 mm
Compression Ratio
14.0:1
Engine Management System
Bing 35 mm or Dell’Orto 36 mm carburetor
Cooling System
Liquid cooled
Performance
Top Speed
n/a
*n/a – information not provided by manufacturer
Transmission
Gearbox
6 Speed
Final Drive
Chain
Electrical & Electronics System
Starter
Kick
Chassis & Suspension
Front Suspension
40 mm Marzocchi fork
Rear Suspension
Pro lever, WP monoshock
Wheels & Brakes
Front Tire Size
3.00 x 21
Rear Tire Size
4.60 x 18
Front Brakes
Drum, 130 mm
Rear Brakes
Drum, 130 mm
Dimension & Weights
Overall Length
2175 mm / 85.6 in
Overall Width
950 mm / 37.8 in
Overall Height
1470 mm / 57.9 in
Ground Clearance
350 mm / 13.8 in
Fuel Tank Capacity
2.4 US gallons / 9.3 L
Wet (kerb/curb) Weight
240.3 lbs / 109 kg
Dry Weight
98 kg / 216 lbs
Features
Direct drive from a competitive cross bike
10 kg lighter than the previous model
Improved handling and performance
Suspension and ergonomics optimized for enduro
Electronic ignition for easier starting
Revised carburetion for improved low-end power
Weight reduction through lighter materials and redesign
Bigger, lighter steering damper
Revised gearing and ratios for improved enduro performance
Higher sixth gear ratio for improved highway cruising
Improved fuel efficiency and range
New, more comfortable seat
Improved ergonomics and rider position
Revised handlebars and controls for improved comfort and control
Improved braking performance and feel
Optional electronic ignition for easier starting
Improved durability and reliability through reduced weight and stress on components
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*We strive to provide the most comprehensive and accurate specifications possible. However, certain details may not be available if the manufacturer did not disclose them or if the information is no longer publicly accessible. If you find any discrepancy with any data on this site, please feel free to let us know at contact@throttlecraze.com
