AJS NAC12 125 MK2
2014Sportbike

AJS NAC12 125 MK2

Key specifications

Engine
124 cc
Power
11 HP
Weight
153 kg
Fuel type
petrol
Fuel capacity
4.8 L
Transmission
5-speed
Seat height
30 mm
Front brakes
Double disc
Rear brakes
Single disc

Overview

Introducing the 2014 AJS NAC12 125 MK2, a striking entry into the sport motorcycle category that captures the essence of dynamic riding while remaining accessible to both newcomers and seasoned enthusiasts alike. With its compact yet robust design, this bike is perfect for navigating urban landscapes or enjoying leisurely weekend rides. The NAC12 is a testament to AJS's commitment to quality and performance, making it an attractive option for riders looking for a reliable machine that combines style with substance. At the heart of the NAC12 is a spirited 124cc twin-cylinder, four-stroke engine that delivers a commendable 11.39 horsepower at 10,500 RPM. This power is harnessed through a smooth-shifting 5-speed gearbox, ensuring that every twist of the throttle translates into exhilarating acceleration. The liquid-cooled engine is designed with efficiency in mind, making it not only fun to ride but also economical on fuel. The lightweight chassis, tipping the scales at just 153 kg (337.3 lbs), coupled with a power-to-weight ratio of 0.0744 HP/kg, allows for nimble handling and responsive steering, making it a joy to maneuver through the streets. The NAC12 is equipped with modern features that enhance both performance and comfort. Its double disc front brakes and single disc rear brakes provide excellent stopping power, instilling confidence in every ride. The telescopic front fork and twin reservoir rear shocks ensure a smooth ride over various terrains, absorbing bumps and dips with ease. The bike's aesthetic appeal is further accentuated by vibrant color options including red, white, and black, allowing riders to express their individuality. Plus, the electric starter adds an element of convenience, making it easy to hit the road at a moment's notice. **

Pros

  • Lightweight Design: The NAC12's 153 kg weight enhances agility and control, perfect for both new and experienced riders.
  • Fuel Efficiency: The carburettor-fed engine provides excellent fuel economy, making it ideal for daily commuting.
  • Sporty Aesthetics: The stylish design and available color options attract attention and showcase the rider's personality.

Cons

  • Limited Power: At just over 11 HP, the engine may feel underwhelming for riders seeking high-performance thrills.
  • Basic Features: While functional, the NAC12 lacks advanced technology compared to competitors in the sport category.
  • Market Availability: Primarily sold in the UK, it may be challenging to find in other regions, limiting its appeal internationally.

Technical details

Source specification data

Make
AJS
Model
NAC12 125 MK2
Category
Sport
Starter
Electric
Comments
Sold in the UK.
Color Options
Red, white, black
Factory Warranty
12 months
Power
11.39 HP (8.3 kW)) @ 10500 RPM
Clutch
Wet, multiplate
Gearbox
5-speed
Ignition
Coil CDI
Engine Type
Balance shaft
Fuel System
Carburettor
Bore X Stroke
44.0 x 40.0 mm (1.7 x 1.6 inches)
Displacement
124.00 ccm (7.57 cubic inches)
Cooling System
Liquid
Engine Details
Twin, four-stroke
Emission Details
Euro 3
Transmission Type Final Drive
Chain
Dry Weight
153.0 kg (337.3 pounds)
Seat Height
770 mm (30.3 inches) If adjustable, lowest setting.
Fuel Capacity
18.00 litres (4.76 gallons)
Power Weight Ratio
0.0744 HP/kg
Rear Tyre
130/70-17
Front Tyre
100/80-17
Rear Brakes
Single disc
Front Brakes
Double disc
Rear Suspension
Twin reservoir shocks
Front Suspension
Telescopic fork

Available colors

Redwhiteblack