GAS GAS SM 125 Halley
2010Super Moto

GAS GAS SM 125 Halley

Key specifications

Engine
124 cc
Weight
99 kg
Fuel type
petrol
Fuel capacity
2.5 L
Transmission
6-speed
Seat height
37 mm
Front brakes
Single disc. 2 pistons caliper
Rear brakes
Single disc

Overview

Introducing the 2010 GAS GAS SM 125 Halley, a delightful blend of style and performance that perfectly embodies the spirit of super motard motorcycles. Crafted in Spain, the SM 125 Halley stands out with its nimble handling and lightweight design, making it an enticing option for both urban commuting and spirited weekend rides. It occupies a unique niche in the market, appealing to riders who crave agility and responsiveness without sacrificing style. With its striking black and yellow color scheme, this motorcycle is not just a mode of transport but a statement of fun and freedom. At the heart of the SM 125 Halley lies a robust 124 cc single-cylinder, two-stroke engine that delivers exhilarating performance. This compact powerhouse, featuring a bore and stroke of 54.0 x 54.5 mm, is engineered for spirited acceleration and a thrilling ride. The liquid-cooled design ensures optimal performance even during demanding rides, while the digital CDI multispark ignition provides reliable start-ups and smooth throttle response. Paired with a 6-speed gearbox and a multidisc hydraulically operated clutch, riders will appreciate the seamless transitions and the ability to harness every ounce of power, making it an absolute joy to zip through city streets or tackle winding roads. The SM 125 Halley is not just about power; it’s equipped with a meticulously designed chassis and suspension that enhance its handling capabilities. The Deltabox frame, built from rectangular profile Cr Mo, offers both strength and lightweight agility, while the 41 mm upside-down front forks and an Ohlins rear shock absorber work in harmony to absorb bumps and provide a comfortable ride. With a front brake diameter of 260 mm and a rear of 220 mm, the braking system is robust, ensuring reliable stopping power at any speed. With a seat height of 945 mm, it strikes a balance that caters to a variety of rider sizes, making it approachable for newcomers while still thrilling for experienced enthusiasts. **

Pros

  • Lightweight and Agile: At just 99 kg, the Halley excels in nimbleness, making it easy to maneuver through tight spaces and urban environments.
  • Performance-Oriented Engine: The two-stroke engine delivers quick acceleration and a thrilling ride, perfect for those who crave excitement.
  • High-Quality Suspension: Equipped with premium Ohlins components, the suspension system offers excellent handling and comfort over various terrains.

Cons

  • Limited Fuel Capacity: With a fuel tank holding just 9.50 liters, long-distance rides may require more frequent stops for refueling.
  • Kick Start Only: The traditional kick starter may not be preferred by all riders, particularly those who favor modern electric start systems.
  • Two-Stroke Emissions: As a two-stroke motorcycle, the Halley may not be as environmentally friendly as its four-stroke counterparts, which can deter some environmentally conscious riders.

Technical details

Source specification data

Make
GAS GAS
Model
SM 125 Halley
Category
Super motard
Starter
Kick
Comments
Bike made in Spain
Color Options
Black/Yellow
Clutch
Multidisc hydraulically operated.
Gearbox
6-speed
Ignition
Digital CDI Multispark.
Fuel System
Carburettor
Bore X Stroke
54.0 x 54.5 mm (2.1 x 2.1 inches)
Displacement
124.00 ccm (7.57 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, two-stroke
Lubrication System
By fuel mixture.
Transmission Type Final Drive
Chain
Dry Weight
99.0 kg (218.3 pounds)
Seat Height
945 mm (37.2 inches) If adjustable, lowest setting.
Fuel Capacity
9.50 litres (2.51 gallons)
Weight Incl Oil Gas Etc
110.0 kg (242.5 pounds)
Rear Tyre
120/70-17
Frame Type
Deltabox* made of rectangular profile Cr Mo
Front Tyre
100/80-17
Rear Brakes
Single disc
Front Brakes
Single disc. 2 pistons caliper
Rear Suspension
One
-piece aluminium swing arm.
Ohlins
shock absorber.
Front Suspension
41 mm upside-down fork
Rear Wheel Travel
246 mm (9.7 inches)
Front Wheel Travel
255 mm (10.0 inches)
Rear Brakes Diameter
220 mm (8.7 inches)
Front Brakes Diameter
260 mm (10.2 inches)

Available colors

Black/Yellow