High-Revving 125cc Power
The SMX 125 packs an advanced, water-cooled 124.2cc single-cylinder SOHC 4-valve engine. Delivering an uncompromised 10.0 kW at 9,500 rpm and 10.5 Nm of torque at 7,500 rpm, it punches well above its weight class, providing high-revving fun and snappy acceleration tailored for legal-tier compliance and entry-level riders.
Handling
Sharing its full-sized, ultra-lightweight cradle chassis frame with its larger siblings, the SMX 125 weighs a mere 120kg. This exceptionally light layout offers effortless, mountain-bike-like flickability, allowing beginners and pro riders alike to toss the bike through dirt berms or urban rush-hour grids with complete confidence.
Suspension
High-Performance Suspensions
Front: Full-sized Φ41mm Upside-down front fork with full adjustable damping and a deep 247mm travel stroke.
Rear: Central monoshock with an external airbag reservoir and a 102mm stroke (262.7mm axle travel)—ensuring professional-grade bump absorption.
ABS
Dual-Channel ABS System
Safety meets high performance with standard dual-channel ABS. Fitted with a large Ø260mm front disc for Enduro or an aggressive Ø300mm front disc for Motard, paired with a Ø240mm rear disc. It provides precise deceleration on wet roads or gravel paths without unwanted tire lockups.
Seat Height
Standard Seat Height: 930mm
Technical Specifications
Engine
Engine：
Water cooled, single cylinder, SOHC, 4 stroke, 4 valves
Displacement：
124.2cc
Bore x Stroke：
58 x 47 mm
Power：
10.0kw/9500rpm
Torque：
10.5N.m/7500rpm
Fuel System：
EFI
Compression Ratio：
12:1
Transmission：
Wet multi-disc, 6 gears, light clutch
Throttle Type：
Mechanical throttle
Dimensions and Weight
Chassis
