AARR Technical regulations Vintage bikes 2013.pdf - Alpe Adria

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Rules – 2013 – final Page 1 08 th Dec. 2012ROAD RACINGNION - ROAD RACING REGULATIONS 2013The forks must be original or of the age, max 35mm of diameter.The shock-absorber with gas or oil tank, also in unique part, are not valid.………………………................................... 3…………………………………………………… The wheels must be with spoke 3 and with the size min. from 18”, and max from 3.00”………………………………………………….. 3……………………………………………..........The tyres must be sports or racing,3also “rain”, and are sold in the shops. The slick and slick-rain areATION ………………………………………….. not valid.3................................................................. 4................................................................. The brake must be original drum 4 brake or of the age model and size.NS …………………………………………….... 4………………………………………………….The bike must be silenced.4………………............................................. 4F AN AARR EVENT ………………………… 4Class 250cc Old Timer: background-green………………………………………………….. 4Class 500cc Old Timer: background-yellowCE DISTANCES ……………………………. 4Class 750cc Old Timer: background-yellow with black frame………………………………………………….. 5number-whitenumber-blacknumber-black………………………………………………….. 5Category CLASSIC max 1987 YearVENT …………………………………………. 5…………………………………………………. 5OPING – CONTROLS …………………….. 6Class Year of contruction max. stroke max. ccm………………………………………………… 64 500………………………………………………… Classic 500 31.12. 1978 62 350……………………………………………….. 6Classic Open 31.12.1981………………………………………………… 6Classic Special and 31.12.1987NTARY PRACTICES ………………………. 7…………………………………………………. Replica free 74 1200OF WEATHER CHANGE ...................... 7It is possible the tolerance of to bore the cylinder\s for to max. 1mm (or 0.040) other the nominal size,………………………………………………… and in the Classic 500cc are valid 7 the bikes Honda 450cc and 500cc with helical springs.42427503501200750The Historical Inscription of National Register of Vintage is accepted without problem.The frame must be original series, or special frame of the age with original fiches or documentationof magazine of the age, that must be presenter by the rider. The decisions are of competence of theResponsible.
Rules – 2013 – final Page 1 08 th Dec. 2012ROAD RACINGNION - ROAD RACING REGULATIONS 2013The carburettor\s must be original or of the age, free size, and are well: CR, AMAL MK2, Dell’Orto PHB,BING and Gardner. With the flat valve and in depression are valid if original.………………………................................... 3The forks must be original or of the age, max 35mm of diameter.…………………………………………………… 3For Classic Open max 38mm of diameter………………………………………………….. 3The shock-absorber must be original or of the age.…………………………………………….......... 3ATION ………………………………………….. 3................................................................. The wheels must be original, with 4 the size for the Classic 500cc max 3.50”, in Classic Open min 18”,free for SPECIAL.................................................................. 4NS …………………………………………….... 4The tyres must be sports or racing, also “rain”, and are sold in the shops. The slick and slick-rain are…………………………………………………. 4not valid.………………............................................. 4F AN AARR EVENT ………………………… 4The brake must be original or of the age, in the CLASSIC 500cc are valid the brake of Norton Lockeed,………………………………………………….. other flatting brake are not valid. 4 In the OPEN the brake must be original or of the age, only 2 (two)piston callipers and max 300mm; brake discs are accepted.CE DISTANCES ……………………………. 4………………………………………………….. 5………………………………………………….. Titan, Carbon not allowed. 5VENT …………………………………………. 5…………………………………………………. All lateral covers/engine cases containing 5 oil and which could be in contact with the ground during acrash can be protected by a second cover made from metal, such as aluminium alloy, stainlessOPING – steel, CONTROLS steel …………………….. or titanium. Plates 6 or crash bars from aluminium or steel also are permitted in…………………………………………………addition to these covers. All of6these devices must be designed to be resistant against suddenshocks abrasions and crashdamage.………………………………………………… 6……………………………………………….. 6The bike must be silenced.………………………………………………… 6NTARY PRACTICES ………………………. 7………………………………………………….Decisions and changes are competence7to the Sportive and Technical Coordinator.OF WEATHER CHANGE ...................... 7………………………………………………… Class Classic 500cc 7 background-yellow number-redClass ClassicOpen background-red number-whiteClass Classic Special background-black number-white
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AARR Technical regulations Vintage bikes 2013.pdf - Alpe Adria

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