alpha Technik Restriction Kit 25 kW for Yamaha XS400, 12E

Product details

25 kW certificate for Yamaha XS400, vehicle type: 12E, model year 1982-88, ABE no. C601 including N.01 (version A), 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 output is too high for the graduated licence. Is the dream over? On the contrary, with alpha Technik power, performance reductions, the motorcycle dream immediately becomes a reality!

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

A lot of expertise goes into the development of power, performance restriction. Key factors must be taken into account: on one side are legal requirements such as exhaust, noise, and power, performance measurements according to the latest EC directive. On the other side, the preservation of optimal rideability and homogeneous power, performance delivery, as unchanged as possible.
Once all requirements are met, a part certificate is issued by the technical service. Until then, significant development and measurement effort is involved, which is not immediately apparent in the sometimes unassuming restriction plates and throttle stops.

25 kW Restrictions:
Before the new driving licence regulation came into force in spring 2013, new licence holders had to manage with 25 kW for 2 years. Due to its extensive product range, alpha Technik still offers numerous 25 kW restriction kits today, which can consequently be used by A2 licence holders. All 25 kW restrictions work mechanically; no intervention in the electronics is necessary. The power, performance restriction is achieved by installing specially designed restriction plates in the intake tract or with throttle stops.

Restriction Kit Features:
- Cross-brand
- Excellent price-power, performance ratio
- With part certificate
- Tested quality
- Technical support
- Over 1200 kits immediately available