14.3.11 - Below is an important rule change from the MSA regarding roll cages, that comes in with immediate effect. We have not heard anything from the ALRC as yet, but as most of our comp safari's and one CCV trial are open, this rule will affect people before the first event with us or with any other club. It is self explanatory and the original information together with a diagram can be found on page 5 of the latest MSA News (click the following link) - we don't think it will affect many of our cars, but if you are unsure please do not hesitate to contact Simon Cooper.
15.3.11 - The photo is a prime example of what should not be done - most motors are unaffected by this rule change (aimed at car derived 4x4's).
MOTOR SPORTS COUNCIL DECISIONS
The Motor Sports Council met at the Royal Automobile Club on Tuesday 8th March and among a number of decisions taken, were the following which require immediate communication:
Immediate Rule Change for ROPS (Roll Over Protection Systems)
The Motor Sports Council unanimously agreed to implement immediate changes to Regulations K1.3.1 and K1.3.5, which cover the Technical Specifications of Rollcages.
This change takes immediate effect and competitors are advised to ensure that all vehicles are fully compliant with the new regulations before any future event. Should further advice be required, competitors are encouraged to speak to the MSA Technical Department or an MSA-registered Scrutineer.
The revised regulations are as follows (red wording indicates new text; double strike through indicates deleted text):
K1.3.1. Main, Front and Lateral Rollbars
These frames or hoops must be made in one piece without joints. Their construction must be smooth and even, without ripples or cracks. The vertical part of the main rollbar must be as straight as possible and as close as possible to the interior contour of the bodyshell. The front leg of the front rollbar or a lateral rollbar must be straight, or if it is not possible, must follow the windscreen pillars and have only one bend with its lower vertical part unless a windscreen pillar reinforcement [K1.3.5(e)] is fitted.
The mounting foot must not be rearward of the foremost point of the rollbar.
Where the main rollbar forms the rear legs of a lateral rollbar (see drawing K6), the connection to the lateral rollbar must be at roof level. To achieve an efficient mounting to the bodyshell, the original interior trim may be modified around the safety cage and its mountings by cutting it away or by distortion. However, this modification does not permit the removal of the complete parts of upholstery or trim. Where necessary, the fusebox may be relocated to enable a rollcage to be fitted.
