Formula TKM 4-Stroke
The Tal-Ko manufactured TKM S9 4 kart has been
specifically designed for the TKM 4-stroke engine as
well as for the Rotax Max classes using an upgraded
development of the successful multi British
Championship winning older models TKM S4 & S7.
The
excellent handling characteristics and championship
winning success of the S4 & S7 chassis (2004, 2006,
2007 & 2008 British Champion) have been retained
with the addition of many revisions in chassis
design and build detail which again proved to be the
class act on the grid by taking all three major TKM
4 titles in 2009. Junior & Senior British Champion
together with Senior Maxxis TKM Festival Champion. A
truly remarkable achievement!
The S9 4 is built in two versions:- S9 4 Jnr to suit
the Juniors on the Maxxis Green label tyres and the
S9 4 Snr for the Seniors to suit the softer Maxxis
Red label & Vega Rotax Max tyres.

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TKM S9 4 (Junior & Senior Model) Specification
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1045mm.
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High spec CDS tubes, craftsman welded in unique jigs for superb accuracy. Special sleeved areas to increase chassis life. High gloss powder coat finish S9
4 Junior & S9 4 Senior has different chassis designs. |
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Front ride-height adjustment with precision machined king-pin bolts, with adjust castor & camber & Ackerman steering. 8mm King pins on S9
4 Junior & 10mm King pins on S9 4 Senior.
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Rear Torsion Bar on S9 4 Jnr and Front &
Rear Torsion Bars on S9 4 Snr.
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Quick release 8.5 litre non surge design.
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Variable position pedals and steering to suit all size drivers. Extra leg room for tall drivers. Brake pedal has multi-rod positions.
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Fitted as standard the latest designed CRG V05 high power hydraulic brake system. Features: Quick change brake pads, Self adjusting & Fully floating high flow cooling cast iron ground brake disc. Disc dimension: 18.5mm x 195mm.
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130mm Front wheels with Hubs & 210mm
Rear Full CNC Machined Aluminium with
Magnesium upgrade option.
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Tillett & Iztech option available. |
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NA2 with 2009 design full sticker kit
fitted as standard.
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S9 4 Jnr 82 kg & S9 4 Snr 83.5 kg ready to race with tyres &
either the TKM K4S or Rotax Max engine but less fuel.
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Formula TKM 4-Stroke & all Rotax Max
Classes. |
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Formula TKM 4-Stroke Regulations
Official regulations for competing in Formula TKM
(4-Stroke).
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