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KTM ‘Group’ 150EXC/XC-W ERM TBI 2024-On Power Kit

$1,029.05 ex GST

KTM ‘Group’ 150EXC/XC-W ERM TBI 2024-On Power Kit

$1,029.05 ex GST

SKU: P.H.KT125.23on.TBI.BUNDLE-1-1 Categories: ,
KTM 'Group' 150EXC/XC-W 2024-On Cylinder Head

In stock

TSP ECU Reflash Module (ERM) - Suits all TPI & TBI Models

In stock

In stock


This package suits KTM ‘GROUP’ 150EXC/XC-W 2024-on models with the new 150 TBI (Throttle body injection) engine. (equivalent Gasgas & Husqvarna Models as well)

This will not suit 150SX/XC Models

This package includes:

  • A new  2 piece TSP billet cylinder head. We currently offer a single compression ratio which is higher than stock but still very safe for 98 RON pump fuel (approx 91-92 in the USA)
  • A TSP ERM which allows you to flash the necessary tune to your ECU. The ERM also allows simple adjustments to fuel, ignition and powervalve in case you want to make changes, plus its a valuable service tool allowing you to set the TPS and read/clear fault codes – See more information here:
  • Head O-ring & Washer Kit

This package makes a huge difference to the 150EXC over stock, with some key features being:

  • More power throughout the rev range, at all throttle positions.
  • Approx 2-3hp gain in most areas
  • Both Green & White maps are tuned and the stock map switch works like normal to select between the customised maps. The Green map is Hard/Aggressive, the White map is Safer/Softer.
  • Much better bottom end pull, makes hillclimbs and lifting the front wheel easier
  • Increased oiling over stock
  • safer air/fuel ratios at high rpm and large throttle openings so the engine is safer during prolonged high speed running

All TSP mods are designed and dyno tested in-house at TSP so you can be sure you’re getting reliable performance for local conditions.

Additional information

Weight1 kg
Optional Additions

Cylinder head O-ring & Washer Kit ($24.95), Not required ($0)


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