100UK is based on the highly successful Formula TKM class of the mid to late 90’s and into early 00’s.
Using Formula TKM chassis up to and including the 1998 Homologation (1998-2000) a harder, longer life tyre similar to the Maxxis SLC of the day. Pre-TKM sequential (or 100UK) chassis are allowed and welcomed providing they meet that original ethos of Formula TKM.
For 2022, we are introducing a 100UK Junior class for drivers aged 11-15. Additionally drivers are strictly limited to TWO SETS OF SLICKs for the whole championship with your first set included in the registration fee.