Below are the regulations set by the msa for material choice and sizes of tubes eligible for roll cage and safety cell construction. It is the competitors responsibility to ensure hisher roll cage complies with the technical regulations appropriate to the event they. Hope so as ive already got one do the seats and harnesses have to be in date etc. A roll cage design must comply with the msa fia technical regulations published in the msa blue book. A structural framework designed to prevent serious bodyshell deformation in the case of a collision or a car turning over. However before they reach the committee, regulations are usually subject to a. Bendtech pro was introduced with our assembly interface which has taken the market by storm. Roll cages need to be as per the msa blue book for saloon cars. This is not a complete list of available subaru custom cages. Roll cage certification custom cages manufacturer of roll cages. Minimum material cold drawn seamless unalloyed carbon steel, containing a maximum of 0. Racespeccages produce highly accurate hoops and roll cage kits using computer aided design and production fully installed at our premises or for the end user to install.
Design and development of tubular space frame for baja. Without plates attaching the upper half of the cage to the chassis, the cage would flex as much as 38 of an inch under hard driving. Removal of most of the factory plastic is also required including drilling out stock rivets. How do you guys design your chassis and roll cages. Below are the regulations set by the msa for material choice and sizes of tubes eligible for roll cage and. Roll bar fitting problem mg midget and sprite technical. Worth mentioning if dates are in question that the blue book hasnt changed regarding those regs since at least 20 when i looked back. Features 6 point roll cage exceeds msa blue book minimum requirements based on full multipoint cage design fit and quality of full multipoint cage weldin only all tube cds steel 45 x 2. Consult the blue book and your chosen formula regulations for more information. The first download link above has the original 1999 version see how to run below. It is important to state at the outset that the definitive guide to rules and regulations are set out in the motorsport uk muk blue book.
A roll cage that varies from the drawings and is not constructed using tubing specified in the msa year book requires a rops certificate. Canam maverick x3 roll cage super shorty roll cage kit. Msas network of distributors can help find the right product for you. It is hosted here with permission alternative download from robs website. Roll cage padding fiaapproved motorsport safety systems. It is the competitors responsibility to ensure hisher roll. Looking for downloadable 3d printing models, designs, and cad files. Ive done lots of research on the subject just one question left regarding two design styles. The cage needs to be made to an approved design as per the blue book and optional members can be of 30x3. The motorsport uk yearbook, commonly known as the blue book, is the bible of uk motorsport, containing all of the motorsport uk general regulations that. Msa roll cage for diy installation unbeatable prices.
We spent countless hours observing and asking questions to our customers on how they would like to see pro work. Where roll bar padding is used in the vicinity of the drivers and navigators heads, fia. What will the scrutineers require if your cage does not comply with the msa year book. Structure consisting of a nearvertical frame or hoop located across the vehicle just behind the front seats. At proformance metals, we often get asked which type of tube is best for my roll cage. If you dont already have a copy of the msa blue book, you can read the relevant section here. Our super shorty roof kit for the x3 is designed to match perfectly with this cage.
Right, theres no seperate section for roll cages i think it might be good as a sticky topic since so many questions are asked about msa specs, road use etc etc. If you are building a custom roll cage, these mounting plates are a great way to start your project. A log book may be obtained from a international, national a or national b scrutineer as listed in the blue book. The purpose of the above is to list the specification and safety equipment fitted to the vehicle. Up until 01012018 the msa was unique in that the service of the plumbed in. Minimum material cold drawn seamless unalloyed carbon steel. All regulations proposed by the specialist committees come before the rules committee for debate and ratification. Custom roll cage hoop cds cold drawn seamless steel msa fia approved ebay. Pictures page 6 last on march 28 2017 click on any picture to see the larger version. The process ensures you receive your order to your exact specifications. Then top it off with adding speaker cans so you can enjoy your music.
Fao those with existing safety devices roll cage, msa eligibilty. For rops designed to the msa blue book specification as opposed to fia appendix j. Lifeline has developed the most complete range of roll cage padding approved by the fia for use in international motorsport. Building a roll cage to msa standard proformance metals. Roll cage certification custom cages manufacturer of. Msa transceiver interfaces and cages samtec connectors. Looking at doing a bit of sprint racing, but the blue book is so complicated im getting lost i think as a modified mini with a 80 it will be classed as an a1.
It costs money to get a cage msa certificated or fia approved so it is financially prohibitive to just get a certificated cage fabbed up down your local tube benders. Custom cages subaru roll cage page 1 rm autosports. The redux version second download link above is fixed by one the original authors rob for better compatibility with modern windows and some enhanced effects, and is recommended. Custom roll cage hoop cds cold drawn seamless steel msa. Msa compliant roll cage questions im looking to get a msa compliant roll cage installed in my haynes roadster i have nearly finished the chassis so thought it would be best to get it fully welded in now. Motorsport uk regulations are designed to ensure safety and fair play across fourwheel uk motorsport. These regulations are detailed in the motorsport uk yearbook, commonly known as the blue book. If it were me id send it back and ask if they could make a spritemidget roll bar to the john aleyaleybars design. Hence the msa realising there is a problem and putting in the section about having an extra tube if there is more than one bend. Publication date 1999 topics windows games, vintage computer games, racing games. Yearbook motorsport uk the beating heart of uk motorsport. You dont want to miss this a film about the wild sea adventures. A rops certificate that is fully completed and printed on msa security paper.
A roll cage design must comply with the msafia technical regulations published in the msa blue book. Section safety cc starting from page 173 the roll cage fitted to historic rally cars used for special stage events will be as shown on page 182. Cage safety glasses set a new standard in comfort with new temple features and a featherweight design. We have to determine what regulations your vehicle will be competing in as each governing body specify different material grades, sizes and thicknesses. Certified to asnzs 37, you can also count on them for reliable eye protection. Fao those with existing safety devices roll cage, msa. Rollcage must be constructed with at least one front hoop top of cage to floor. The safety devices roll cage is a standard sixpoint cage, with fixed rear diagonal. I would go with a thickness equal to that of the wall of tube, usually 2.
Whilst demountable joints are permitted for the attachment of roll cage components, various joints. Theres no need for certification at club level, providing the cage is built to msa specifications. Msamotorsport uk approval sticker and impound the helmet for the. If its for competition you are going to have to go with regs in the rac blue book. The end result of installing a high quality roll cage is a whole new cara car that will perform and last with some proper and effective suspension tuning. Custom roll cages roll bars exterior cage interior. Cage eyewear in eye protection msa the safety company. I remember the arc used to specify 6mm plate for land rover cages which i always thought laughable as completely overkill. Cars may compete with an approved msa motor sports association uk roll over protection system. Conforming to the latest fia standard for roll cage padding this padding is. Roll cage installation guide illustrated to help with. Pdf design and development of tubular space frame for baja. You can download a pdf version of their guide here.
Race spec cages have a simple proven design process for msa roll cage diy installation. You will receive a copy of this book when you get your competition licence. Msa rules for sprint racing minis in motorsport the. And if your car is built in quantities of less then peryear then it will require a roll cage. Safety devices msa rops bulletin august 2018 news article. Measurement systems analysis msa automotive industry action group aiag on. The regulations are all in the blue book but speaking to other competitors is a great way to. The addition of a bar between each front and each rear foot of the cage is compulsory, please refer to the regulations for the details of this bar. This shows a full roll cage, which consists of the following. Okay, so im ready to start my cage on what will be a class 7 truck. From your plans we can supply hoops and bent tube notched and ready for assembly, together with bracket for weld or bolt in.
The address of scca can be found in the front of this rule book. The bar supplied is the correct one according to sds websites roll cage selector rbn006s 5sssbut i am wondering whether there is a slightly different design for cars with these seat belt mounting points. These photos were forwarded to the msa by a scrutineer and show a demountable joint used to attach a lateral bar cant rail to both the main hoop and the front hoop. It is the competitors responsibility to ensure hisher roll cage complies with the technical regulations appropriate to the event they are competing in. Any regulation changes affecting future editions of the blue book are announced in advance here. Download file reminder to all drivers, all rallycross cars must have double door bars fitted to the roll cage on the drivers side. The motorsport uk yearbook, commonly known as the blue book, is the bible of uk motorsport, containing all of the motorsport uk general regulations that help to ensure safety and fair play across the sport. Preferably put some roll cage padding on the door bar, the bar above the door aperture, the bpillar if the seat is set reasonably far back or the car is 4door and bars under the dash if. Material specification cold drawn seamless steel specification en 103051 previously bs6323 part 4, cfs3 bk, bs980 cds2.
As said previously, the cage needs to be done properly if it is to perform as designed in the event of a roll. In short, there are many variables that can determine what will be most suitable. Msa rules for sprint racing posted in minis in motorsport. Reminder to all drivers, all rallycross cars must have double door bars fitted to the roll cage on the drivers side.