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TT Circuit Assen

Assen, Netherlands

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Vehicle classes with recorded bests

125cc250cc350cc500cc50cc80ccADAC Formel MastersBagger World CupBMW F900R CupBOSS GP/F1BOSS GP/Formula Renault 3.5BOSS GP/GP2Champ CarClass 1 Touring CarsCNFA1Formula 4Formula RegionalFormula Renault 1.6Formula Renault 2.0Formula ThreeGT3GT4Lamborghini Super TrofeoLMP3Moto2Moto3MotoEMotoGPPickup truck racingPorsche Carrera CupSuperkartSuperleague FormulaSupersport 300Super TouringTCR Touring CarTruck racingWorld SBKWorld SPBWorld SSPWorld WCR
All layouts

Motorcycle Circuit (2010–present)

4,542 m

Records apply to Motorcycle Circuit (2010–present), 4.542 km. Historical configurations are kept separate.

Motorcycle Circuit (2010–present) timing layout

Motorcycle Circuit (2010–present)

4.542 km · Matches this record layout

Will Pittenger; derivative work by Gpmat · License

All-time bests by vehicle class

Up to ten fastest vehicles per class, across all documented years. Each vehicle appears with its best supported time on this layout. Qualifying, race records and record attempts retain their original context.

Published circuit-record holders from the source table across all available years. A class may have fewer than ten documented vehicles; historical record progression is not exhaustive.

Sources checked Sep 11, 2026

1 of up to 10 · 1 documented vehicle best · All years

#TimeYearMakeVehicle / modelVariant / specificationDriverDateVehicle classRecord evidenceSessionSource
11:40.424Not statedHarley-DavidsonRoad Glide—Eric Granado2026Bagger World CupPublished recordRaceWikipedia circuit-record table

Coverage is incomplete: these are the best supported entries in our sources, not a certified worldwide top ten. A published race-lap record may be slower than a qualifying or test lap. “Not stated” means the vehicle’s model year is unconfirmed. Exact catalogue matches link to vehicle pages; other vehicles retain their sourced names. Unresolved specifications remain separate.