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OK-Junior - Wikipedia

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OK-Junior is a kart racing class for top drivers aged 11 to 15 (drivers must reach the age of 12 within the first semester of calendar year).

This class used to be called Junior Intercontinental A (JICA or ICA-J) and has changed since January 2007 when CIK-FIA decided to replace the 100 cc air-cooled two-stroke engines with 125 cc Touch-and-Go (TaG) water-cooled two-stroke engines (KF type).The engines produce 26–27 hp (19–20 kW). The chassis and engines must be approved by the CIK-FIA. Minimum weight is 145 kg, including kart and driver.

Karts are equipped with an electric starter and clutch. The engine rpm is limited to 14,000 rpm.

It is one of the highest kart classes with national championships (perhaps with different tyre rules).

There is a European championship, a World Cup, as well as Oceania and Asia-Pacific championships. The Junior Monaco Kart Cup is taking place each year in this format.

For 2013 the class was renamed KF-Junior.

In 2016, the karts were completely re-designed by removing much of the electronics. The karts are now push started. The class was subsequently renamed OK-Junior, standing for Original Kart.

Champions

World

Year	World Cup Winner ^[1]	Chassis / Engine / Tires
2009	Giuliano Niceta	Tony Kart / Vortex / Vega
2010	Alexander Albon	Intrepid / TM / Dunlop
2011	Charles Leclerc	Intrepid / TM / Vega
2012	Luca Corberi	Kosmic / Vortex / Vega

Year	World Championship Winner ^[1]	Chassis / Engine / Tires
2013	Alessio Lorandi	Tony Kart / Parilla / LeCont
2014	Enaam Ahmed	FA Kart / Vortex / Vega
2015	Logan Sargeant	FA Kart / Vortex / LeCont
2016	Victor Martins	Kosmic / Parilla / Vega
2017	Dexter Patterson	Exprit / TM / LeCont
2018	Victor Bernier	Kosmic / Parilla / Vega
2019	Thomas ten Brinke	FA Kart / Vortex / LeCont
2020	Freddie Slater	Kosmic / Vortex / LeCont
2021	Kean Nakamura-Berta	Exprit / TM / MG
2022	Enzo Tarnvanichkul	Tony Kart / Vortex / Vega
2023	Dries van Langendonck	Exprit / TM / Vega

Europe

Year	European Champion ^[1]	Chassis / Engine / Tires
1999	Reinhard Kofler ^[2]	Tony Kart / Vortex
2000	Michael Ammermüller	Tony Kart / Vortex
2001	Sebastian Vettel	Tony Kart / Vortex / Vega
2002	Sébastien Buemi	CRG / Maxter / Vega
2003	Nicholas Risitano	Birel / TM / Vega
2004	Stefano Coletti	Birel / Parilla / Vega
2005	Michael Christensen	Gillard / Parilla / Bridgestone
2006	Miquel Monrás	Maranello / Parilla / Vega
2007	Jack Harvey	Maranello / XTR / Dunlop
2008	Aaro Vainio	Maranello / Maxter / Dunlop
2009	Nyck de Vries	Zanardi / Parilla / Vega
2010	Alexander Albon	Intrepid / TM / Dunlop
2011	George Russell	Intrepid / TM / Vega
2012	George Russell	Tony Kart / Vortex / Vega
2013	Lando Norris	FA Kart / Vortex / LeCont
2014	Enaam Ahmed	FA Kart / Vortex / Vega
2015	Christian Lundgaard	Tony Kart / Vortex/ LeCont
2016	Fin Kenneally	FA Kart / Vortex / Vega
2017	Jonny Edgar	Exprit / TM / LeCont
2018	Paul Aron	FA Kart / Vortex / Vega
2019	Marcus Amand	Kosmic / Parilla / LeCont
2020	Ugo Ugochukwu	Kart Republic / Parilla / LeCont
2021	Freddie Slater	Kosmic / Vortex / MG
2022	Anatoly Khavalkin	Parolin / TM / Vega
2023	Oleksandr Bondarev	Kart Republic / IAME / Vega

References

^ ^a ^b ^c 1990 – 2008 CIK-FIA Results Archived 2008-07-01 at the Wayback Machine
^ "European Championship ICA Junior 1999 standings - Driver Database". Retrieved 22 January 2017.

External links

CIK-FIA – International Karting Governing Body

v t e Kart racing
Kart championships	Worldwide Karting World Championship (CIK-FIA) Rotax Max Challenge Karting Academy Trophy European CIK-FIA Karting European Championship European KF1 Championship WSK WSK Champions Cup WSK Super Master Series WSK Euro Series WSK Open Cup WSK Final Cup Junior Monaco Kart Cup 1995 1996 1997 1998 1999 2000 2001 2002 ~~2003~~ ~~2004~~ ~~2005~~ 2006 2007 2008 2009 2010 National Australian Superkart Championship BNL Karting Series British Universities Karting Championship Canadian Karting Championship Danish Karting Championship Finnish Karting Championship French Karting Championship German Karting Championship Italian Karting Championship Norwegian Karting Championship Portuguese Karting Championship Spanish Karting Championship Super 1 National Kart Championships Swedish Karting Championship Turkey Karting Championship Others Florida Winter Tour IAME International Final SKUSA SuperNationals South Garda Winter Cup Trofeo Andrea Margutti Trofeo delle Industrie
Categories	OK KF2 OKJ 60 Mini KZ KZ2 Superkart
Related	Capeta Crosskart Cyclekart Go-kart electric Kart circuit Kart racing game Garfield Kart LittleBigPlanet Karting Mario Kart SuperTuxKart Micro kart Off-road go-kart Pedal Car Racing Racing Dreams

Classes of auto racing

Formula
racing

Active	F1 F2 F3 F4 F600 Formula 1000 Formula Atlantic Formula Car Challenge Formula Continental Formula E Formula Enterprises Formula Ford FF1600 Formula Regional GB3 Formula Vee IndyCar Super Formula Supermodified BOSS GP Monoposto Racing Club V de V Challenge Monoplace
Defunct	F3000 F5000 Formula A (SCCA) Formula B (SCCA) Formula C (SCCA) FCJ Formula Dream Formula Holden S5000 Formula Junior Formula Libre Formula Mondial Formula Pacific Formula Super Vee Australian National Formula Grand Prix Masters Grand Prix motor racing Tasman Series

One-make
formulae

Active	Formula Car Challenge Formula Enterprise Indy NXT MRF Challenge SRF USF Pro 2000 USF2000 USF Juniors FIA Formula Championship 2 3
Defunct	A1GP ADAC Formel Masters Auto GP Barber Pro CFGP FA1 Formula Asia Formula Abarth Alfa BMW Chrysler König LGB Swift Hyundai Lightning Maruti Masters China Russia Mazda Nissan Opel/Vauxhall Palmer Audi RUS Rolon Formula Renault 2.0L Grand Prix Masters GP2 GP3 International Formula Master Toyota Racing Series S5000 Superleague Formula

One-make
spec racing

Active	Caterham Racing Ferrari Challenge Fun Cup Ginetta Junior Championship Lamborghini Super Trofeo Lotus Cup Mazda MX-5 Cup Mini Challenge UK Mustang Challenge Porsche Carrera Cup Radical Cup Renault Clio Cup TVR Tuscan Challenge
Defunct	Audi R8 LMS Cup Audi Sport TT Cup Australian Mini Challenge Aston Martin Asia Cup BMW M1 Procar Championship Commodore Cup Dacia Cup Dodge Viper Challenge Ginetta GT4 Supercup Ginetta GT5 Challenge Jaguar I-Pace eTrophy Mégane Trophy Renault Sport Trophy SEAT Leon Supercopa Trofeo Maserati Volkswagen Jetta TDI Cup Volkswagen Scirocco R-Cup

Karting

Touring
car racing

Active	BTCC NGTC (TCN-1) TCR (TCN-2) Stock Car Pro Series Stock Series Supercars Top Race V6 Turismo Nacional Turismo Nacional BR TC2000
Defunct	Appendix J BTC-T Group 1 Group 2 Group 5 Group A Group C Group E Group F Group G Group H Group N Aus Group S Class 1 Class 2 Super 2000 Diesel 2000 DTM ETCR Superstars V8Star WTCC WTCR

Stock
car racing

Active	ARCA Allison Legacy Series IMCA Sport Compact Late model Legends Modifieds NASCAR Cup Xfinity Truck Canada Whelen Euro Series Mexico Super Stock Street Stock Turismo Carretera
Defunct	ASCAR AUSCAR IROC SRX

Oval

Rallying

Active	Groups Rally Group Rally1 Group Rally2 Group Rally3 Group Rally4 Group Rally5 Group R-GT
Defunct	Group 1 Group 2 Group 4 Group A Group B Group S Group N Group R R5 Super 1600 Super 2000 World Rally Car

Sports
prototypes

Active	LMDh LMH LMP LMP2 LMP3 Clubmans
Defunct	DP DPi Group 3 Group 4 Group 5 Group 6 Group 7 Group A Group C Group CN GC GC-21 IMSA GTP (1981–1993 era) LMP LMP1 LMPC S2000

Grand
touring

Active	GT3 GT2 GT4 GT500 GT300 Trans-Am
Defunct	Group 3 Group 4 Group 5 Group B Group D GT1 (1993–1999) GT1 (2000–2012) GT2 (1993–1999) GT2 (2005–2010) GT3 (1998–1999) LM GTE IMSA AAGT GTO GTS GTU GTX Appendix K

Drag
racing

Active	Top Fuel Dragster (TF/D) Funny Car (TF/FC) Top Alcohol Dragster (TA/D) Funny Car (TA/FC) Pro Stock (PS) Pro Modified (Pro Mod) Gas Super Stock Super Comp/Quick Rod Top Doorslammer Altered Competition
Defunct	Top Gas Modified Pro FWD

Off-road

Category:

Kart racing series

Hidden categories:

Champions

World

Europe

See also

References

External links