Moto-Data

Yamaha YZF-R125 (2017) vs KTM 300 EXC CHAMPION EDITION (2025)

Comparison technical specifications


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2017 Yamaha YZF-R125
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2025 KTM 300 EXC CHAMPION EDITION
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Make: Yamaha KTM
Model: YZF-R125 300 EXC CHAMPION EDITION
Years: 2017 2025
Engine: Four stroke,single cylinder, SOHC, 4 valve Two stroke, two stroke, single cylinder, with reed intake and exhaust control
Capacity: 124.7 cc / 7.6cu-in 293.2 cc / 17.9 cu-in
Bore x Stroke: 52 x 58.6 mm 72 x 72 mm
Cooling System: Liquidcooled Liquid cooled
Induction: Fuel Injection Keihin EFI, 39 mm throttle body
Lubrication: Wet sump Electronically Regulated Oil Pump
Starting: Electric Electric
Clutch: Wet Multiple-disc Wet, DDS multi-disc clutch, Brembo hydraulics
Final Drive: Chain X-Ring 520
Frame: Steel Deltabox Central double-cradle-type 25CrMo4 steel
Front Suspension: Upside-down telescopic fork, Ø41 mm 48 mm WP XACT-USD
Front Wheel Travel: 130 mm / 5.1 in 300 mm / 11.8 in
Rear Suspension: Linked monoshock with spring preloadadjustment WP XACT Monoshock with PDS, Aluminium-reinforced polyamide
Rear Wheel Travel: 118 mm / 4.6 in 310 mm / 12.2 in
Front Brakes: Single 292mm disc Single 260 mm disc, 2 piston caliper
Rear Brakes: Single 230mm disc Single 220 mm disc, 1 piston caliper
Front Tyre: 110/80 -17 80/100-21
Rear Tyre: 130/70 -17 110/100-18
Wheelbase: 1355 mm / 53.3 inc 1489 mm / 58.6 in
Seat Height: 825 mm / 32.4 in 963 mm / 37.9 in