alpha Technik restrictor kit 25 kW for Yamaha XVS650/A/Classic, VM03

Product details

Expert opinion 25 kW for Yamaha XVS650 DragStar/A Classic, vehicle type: VM03, from model year 2001, EC type approval no.: e1*92/61*0094*01, with conversion parts

General description

Proudly holding your motorcycle A2 licence, you've seen your dream motorcycle at the dealer, distributor – this machine HAS to be yours! Small catch: the standard power, performance for the graduated licence is too high. Is the dream over? On the contrary, because with alpha Technik power, performances reductions, your motorcycle dream immediately becomes reality!

With alpha Technik restrictor kits, motorcycles of all power, performances classes become more appealing for the motorcycle rider, as almost any desired model can be brought to the required power, performance of 25 kW or 35 kW. However, special conditions apply to holders of the current A2 licence class. The power, performances-to-weight ratio of 0.2 kW/kg and double the original power, performance of the standard vehicle must not be exceeded.

Much know-how goes into the development of power, performances reduction. Essential factors must be considered: on one side are the legal regulations, such as exhaust, noise, and power, performances measurements according to the latest EC directive. On the other side, the largely unaltered preservation of optimal rideability and homogeneous power, performances development.
Once all requirements are met, a parts certificate is issued by the technical service. Until then, it is a high development and measurement effort, which is not immediately apparent in the sometimes inconspicuous restrictor plates and throttle stops.

25 kW restrictions:
Before the new driving licence regulation, which came into force in spring 2013, new licence holders had to make do with 25 kW for 2 years. Due to its extensive range, alpha Technik still offers numerous 25 kW restrictor kits today, which can consequently be used by A2 licence holders. All 25 kW restrictors work mechanically; no intervention in the electronics is necessary. The power, performances reduction occurs through the installation of specially designed restrictor plates in the intake tract, or with throttle stops.

Restrictor kit features:
- Multi-brand
- Excellent price-power, performances ratio
- With parts certificate
- Tested quality
- Technical support
- Over 1200 kits available immediately