125 and 250GP ACU National Championships and GP Cup |
see championship conditions.
Series Rules
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Junior Supersport |
see championship conditions.
Series Rules
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Formula 400 |
Production based 250cc two stroke and 400cc four stroke. Moulded treaded tyres.
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Open 500cc |
Open up to 500cc. Slick tryes permitted |
600cc |
Open 401 to 600cc four cylinder, 675cc three cylinder, 750cc twin cylinder, Kawasaki 636 are permitted, slick tyres permitted.
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Powerbike |
Open to four stroke machines 700cc and above. Slick tyres are permitted. |
Open |
Open to all machines 250 GP and above (excluding Juniors). Slick tyres permitted. |
Sound of Thunder |
Open to all four stroke single, twin and three cylinder machines. Slick tyres are permitted. |
Mini Twins |
Four stoke, twin cylinder production based machines up to 650cc including up to 820cc air cooled twins. Max power 72bhp |
Super Twins |
See Championship Conditions
Series Rules
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Streetstocks 700cc |
Metzeler and DTR Racing Spares See Championship Conditions
Series Rules
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Streetstocks 1300cc |
Metzeler and DTR Racing Spares See Championship Conditions
Series Rules
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Pre Injection 600cc |
Non-fuel injected machines manufactured before 2001. 401 to 600cc. Slick tyres are permitted. |
Pre Injection 750cc |
Non-fuel injected machines manufactured before 2001. 601 to 750cc. Slick Tyres are permitted. |
Pre Injection 1300cc |
Non-fuel injected machines manufactured before 2001. 751 to 1300cc. Slick Tyres are permitted. |
Newcomers |
For competitors who have not have held an ACU licence before 1st January 2021.Three classes: Up to 500cc, 500 to 700cc Twin cylinder + plus Suzuki Bandits and 501cc to 1000cc Open. May only be entered as a second ride. Slick tyres allowed, 1 race per weekend.
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Ducati Desmo Due |
Class A - 620cc Ducati, Class B - 600cc Ducati. Information available at www.Ducatisportingclub.com . |
FPR Bandit Challenge |
FPR Bandit Challenge in association with Suzuki UK & Motul Oils. Details available at www.formulaprostocksracing.co.uk ,
email: formulaprostocks@gmail.com. You need to join the FPR club to enter the FPR Bandit Challenge |
FPR Classic Superbike FP1, FP2, FP3 |
3 Championships. Go to www.formulaprostocksracing.co.uk for information. You need to join the FPR club to enter these classes |
Sidecar |
Details available at www.FSRA.org.uk
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Lansdowne Classic |
Details available at www.Lansdowneclassic.co.uk |
GP Originals |
Details available at www.gporiginals.co.uk |
ACU 50cc & Streetstock 125cc |
Details available via email brett.moor@1972gmail.com |
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