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← Rieju
Super motard · 2008

SMX 125 it

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2008 Rieju SMX 125 it Technical Analysis & Specification Breakdown

Built around Rieju's super motard motorcycle platform, the 2008 Rieju SMX 125 it pairs a 125 cc (7.6 cu in) air-cooled single cylinder, four-stroke architecture with road-focused gearing. Internal engine geometry specifies a bore and stroke of 54.0 x 54.0 mm (2.1 x 2.1 inches).

On the scales, the SMX 125 it measures 107 kg (236 lbs) dry. Rider ergonomics and chassis geometry center around a 900 mm (35.4 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,332 mm (52.4 in) wheelbase engineered for quick, flickable steering geometry. The 7.4-liter (2 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Standover Height
900 mm (35.4 in)
Engine
Displacement 125.0 ccm (7.63 cubic inches)
Engine Type Single cylinder, four-stroke
Engine Details Single cylinder, four-stroke
Bore x Stroke 54.0 x 54.0 mm (2.1 x 2.1 inches)
Fuel System Carburettor. Mikuni VM20SS
Lubrication Separate mixture
Cooling Air
Transmission
Gearbox 5-speed
Performance
Exhaust Muffler
Chassis
Frame Type Double cradle. Highly resistant steel perimeter
Front Suspension Mrazocchi fork of Ø40mm.
Rear Suspension Gas Mono-shock shock absorber PRS system
Wheelbase 1332 mm (52.4 inches)
Wheels & Brakes
Front Tyre 100/80-17
Rear Tyre 130/80-17
Front Brakes Single disc
Front Brake Ø 300 mm (11.8 inches)
Rear Brakes Single disc
Rear Brake Ø 200 mm (7.9 inches)
Dimensions & Weight
Dry Weight 107.0 kg (235.9 pounds)
Seat Height 900 mm (35.4 inches) If adjustable, lowest setting.
Overall Height 1180 mm (46.5 inches)
Overall Length 2020 mm (79.5 inches)
Overall Width 800 mm (31.5 inches)
Fuel Capacity 7.40 litres (1.96 US gallons)
Other
Starter Electric & kick
Color Options White/blue, black/red
More from Rieju
Buying Checklist

Before You Compare This Bike

Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.

Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Rider Profile

Who Is This Bike For?

🏁
Best For
Sport & Track
📏
Seat Height
90 cm / 35.4 in
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