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Zenoah

Zenoah G240RC 22.5cc 4 Bolt 2 Stroke Engine /w Walbro WT-990 Carburettor

  • Petrol

Part no. X374323111

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Zenoah G240RC 22.5cc 2-stroke engine with Walbro WT-990 carburettor — revised and improved over the legendary G230RC.

  • 22.5cc displacement — popular choice for displacement-limited race circuits
  • Smooth RPM band with a strong rev range
  • Revised and improved over the legendary G230RC
  • Includes Walbro WT-990 carburettor
  • Compatible with HPI Baja 5B/5T/5SC, Losi 5IVE-T, Losi DBXL, and TLR 5IVE-B (fitment notes apply)

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Overview

The Zenoah G240RC is a 22.5cc (32mm bore, 28mm stroke) performance engine and a popular choice among race circuits using displacement limitations. It features a smooth RPM band and revs out nicely. In creating this engine, Zenoah revised and improved the legendary G230RC model.

Note

For most RC models (including all the models listed below) you will need to install the standard air-filter and exhaust that came with your RC car.

Losi 5IVE-T | Losi DBXL: You will need to use your clutch mount and flywheel cover from your old (stock) engine for correct installation. Everything else should bolt up nicely.

TLR (Losi) 5IVE-B: As you cannot use the stock clutch mount or flywheel cover like you can with the Losi 5IVE-T & Losi DBXL (as it doesn't come with one) you will need to purchase a shorter clutch mount and a Rovan flywheel cover or the HPI flywheel cover separately for a correct installation.

HPI Baja 5B | HPI Baja 5T | HPI Baja 5SC: We recommend purchasing a shorter spacer (alternatives: HPI-102164, HPI-87458 & HPI-87571) for a correct installation (the Zenoah clutch mount's mounting stud is too long). Everything else should bolt up nicely.

Features

  • 22.5cc displacement with 32mm bore and 28mm stroke
  • Smooth RPM band, revs out nicely
  • Revised and improved design based on the legendary G230RC model
  • Includes Walbro WT-990 carburettor
  • Popular choice for race circuits with displacement limitations

Specifications

Recommended petrol95+ Octane
Recommended fuel/oil ratio25~40:1
Length167mm
Width204mm
Height195mm
Weight2.1kg
Displacement22.5cc
Clutch Engagement6000 RPM (STD Spring)
CarburetorWalbro WT-990
Spark PlugNGK CMR7H
SpecificationEngine Horse Power Comparison:
Zenoah G320 (32cc)3.22hp
Zenoah G290 (29cc)2.68hp
Zenoah G270 (26cc)2.49hp
CY/HPI/Losi 26cc2.40hp
CY/HPI/Losi 23cc2.00hp

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