alpha Technik Restriction Kit 25 kW for Yamaha XJ600S Diversion, 4BRA

Product details

"motorcycleland" certificate 25 kW for Yamaha XJ600S Diversion, Vehicle Type: 4BRA, from model year 1991, with ABE No. F945, from 37/ 45 kW, with conversion parts

General description

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

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

A lot of know-how goes into the development of power restriction. Significant factors must be considered: on the one hand, there are legal regulations, such as exhaust, noise, and power, performance measurements according to the latest EC Directive. On the other hand, the aim is to maintain optimal rideability and homogeneous power, performance delivery as unchanged as possible.
If all requirements are met, a parts certificate is issued by the technical service. Until then, it is a significant development and measurement effort, which is not immediately apparent from the sometimes inconspicuous restriction plates and throttle travel limiters.

25 kW Restrictions:
Before the new Driving Licence Regulation, which 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 electronic interventions are necessary. The power, performance reduction is achieved through the installation of specially designed restriction plates in the intake tract, or with throttle travel limiters.

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