Home Forums Chassis & Handling OTK seat VS Tillet

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    • #27866
      Craig Whitfield

      Just wanting to hear people’s opinions on tillet vs the otk seats? The otk seat isn’t exactly comfortable for me and always end up sliding forwards on heavy breaking.

      Was looking to buy a t11t but wondering what people thought ? The tillet seats are better for my ribs etc.

      Performance wise will I loose anything running a T11t?

      I run shifter stock with a Tonykart evk



    • #27869
      TJ Koyen

      Using both I never really felt a difference.

      Driver/Coach/Wrench : Innovative Performance/Exprit
      Owner : Oktane Visual - www.oktanevisual.com

    • #27891
      Tim Koyen

      Its my understanding that the OTK seat is made by Tillet.  I can’t recall which model it is equal to though.

      KartLift Kart Stands
      DeepSeat Kart Seats
      Don't bother PMing me, it doesn't work. Email is best: tim@kartlift.com.

      • #27896
        Craig Whitfield

        I was advised to use a t11t ? I do not understand the otk sizing. After measuring my seat the otk size 3 is not the measurements on the otk chart.

        I ordered a m/s in the Tillet and hoping it doesn’t destroy the handling

    • #27908
      Gary Lawson

      Otk seat sizing is awful. They stack 6 of the same size inside each other and they under up being vastly different. You cant just call and order one without measuring. To answer the question I have seen many otk karts run well with tillet seats. The otk seat is stiffer than the soft T11 though.

    • #27909
      Craig Whitfield

      Yea Gary the otk seats are terrible and I’m sure the tolerance is plus or minus 50mm because my size 3 is not a size 3.

      Padded the hell out of it. Maybe the Tillet will be better quality.

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