2017 Husqvarna TC 125


Husqvarna press release below:

The TC 125, is built to the same standards as its bigger siblings and is designed with premium performance and quality in mind. A compact and powerful engine is combined with a lightweight chromium molybdenum frame making the small capacity motocrosser extremely capable in the hands of future riders. The standard WP AER 48 fork, Magura hydraulic clutch and map select switch further instill quality and put the TC 125 a step ahead of the competition.


With 40 hp, and an overall weight of just 38 pounds, the 125 cc engine indicates constant development in 2-stroke technology at Husqvarna. The lightweight engine is designed to provide more torque than current 125cc 2–stroke engines making the TC 125 easier to ride for both beginners and seasoned professionals. Sticking with the overall theme of compact performance, the TC 125 engine is designed to centralize rotating mass for optimal operation with the chassis resulting in a light and agile handling feel.

  • New generation 2-stroke - 40 hp, 38 pounds.
  • Mass-centralization - significant benefits in handling and maneuverability.

Cylinder and piston

The cylinder features a 54 mm bore. Combined with an innovative power valve design, the 125 cc motor embraces every last horsepower the Teflon coated piston can provide.

  • Redesigned cylinder and power valve - 360g lighter, improved performance and cooling.


The crankshaft is manufactured to be as light as possible and is balanced perfectly to reduce vibrations. The component is also positioned to ensure that the rotational mass created has very little effect on the handling of the motorcycle.

  • Lightweight crankshaft - very little vibration.


High-pressure diecast production processes keep the overall weight to a minimum, resulting in thin wall thickness. The historical Husqvarna logo adorns the bronze finished crankcase covers.

  • High pressure die cast production process - thin walls resulting in light weight, while maintaining strength.

New Carburetor

The 2017 TC 125 now features a 38mm flat slide Mikuni TMX carburetor replacing the previous Keihin model. This new carburetor provides a more smooth and controllable power delivery with optimal performance over the entire RPM range. Additionally, it is also very easy to tune.

  • New 38mm Mikuni carburetor - improved power delivery, optimal performance.


The 6-speed gear box is a light and compact unit with precise shifting and gearing perfectly suited for motocross.

  • 6-speed gearbox - specific motocross gearing.

Magura clutch

The hydraulic Magura clutch guarantees excellent modulation and clutch action.

  • Magura hydraulic clutch - excellent modulation.


The exhaust has been designed to offer the best possible performance while working together with the chassis design to offer the best possible center of gravity and weight distribution.

  • Exhaust - best possible performance with the best handling characteristics.


  • Continuous 2-stroke development offering maximum performance and low running costs.
  • Low weight and agile handling for easy access to competition-level motocross.
  • Hydraulic clutch.
  • High quality standard components.
First Look: 2017 Husqvarna Motocross Models

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