v3.1

The V3.1 Adjuster kit is designed to suit OTK Senior chassis types built 2022 onwards and IPK Senior chassis types built 2021 onwards. It also fits OTK Cadet chassis types built between 2019 and 2021. See table below. Cadet Senior EOS (2019 - 2021) Exprit (2019 - 2021) Kosmic (2019 - 2021) OK1 (2021 onwards) Praga (2021 onwards) Redspeed (2019 - 2021) Tonykart (2019 - 2021) EOS (2022 onwards) Exprit (2022 onwards) Formula K (2021 onwards) Italkart Kosmic (2022 onwards) OK1 (2021 onwards) Praga (2021 onwards) Redspeed (2022 onwards) Tonykart (2022 onwards) Can't find your kart in the list? You may require a different model. See Guide for more information. The Kit includes: 2 x V3.1 adjusters 2 x adjusting side plates All bolts, nuts, washers and accessories required for Fast Adjuster kit fitment Weight (no fixings): 450g (15.9oz) It is recommended that Fast Adjuster kits are used in conjunction with a secondary set of side plates, if you use seat stay/struts. This will achieve maximum efficiency when adjusting the seat position. All karts are based off current models as of June 2023. See Policies & Warranty below for more information.