CSRA Vintage Superbike Race requirements on Aug 10, 2018 (315574) | MotorsportReg.com
CSRA Vintage Superbike Race
Event Requirements
Registration closed August 13, 2018 4:59 AM at 2018-08-13T04:59:00-0700 Registration ends August 13, 2018 4:59 AM at 2018-08-13T04:59:00-0700 Registration opens July 20, 2018 7:00 AM at 2018-07-20T07:00:00-0700 Registration runs from July 20, 2018 7:00 AM to August 13, 2018 4:59 AM
Bike Requirements:
Bikes must be prepared to AHRMA Vintage Superbike heavy weight rules with the following exceptions and modifications.
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Bikes must be presented in period style livery, no modern paint or advertising allowed.
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Number plates, white background with black numbers. Numbers to be submitted for review by CSRA.
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Must have all stock appearing bodywork, tank must be metal OEM (no plastic gas tanks), OEM seat pan must be used.
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Exhaust systems must be period in style, no modern style exhaust systems including Ti systems.
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Bike must meet a minimum weight of 418lbs after the race without rider.
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41mm max. forks, conventional style (no USD), no modern or nitrated finishes.
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Maximum carburetor size 33mm must be round slides, no restrictions, no flat slides or modern carburetors of any type.
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If engine is over 1025cc* or a competitor’s qualifying time is significantly quicker than the field, CSRA reserves the right to place that competitor at the back of the race grid solely at CSRA’s discretion.
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All bikes must meet Moto Americas safety requirements & pass a technical inspection to be allowed on the race track without exception.
