O.S. Engine OSMG2104 18CV-RX ABC Tunable 1/10 Off-Road Nitro Engine  [OSMG2104]

O.S. Engine 18CV-RX ABC
Price:
£0.00
Brand:
O.S. Engine
Model:
OSMG2104
Please kindly input your name and email address, we will inform you once we have the restocking.
Or you may find similar product under the
category
Write a review

Reliable Tunable Engine for Off-Road Use

Serious RC enthusiasts looking for a well built nitro option will appreciate the O.S. Engine OSMG2104 18CV-RX ABC. It is noted for solid construction and dependable output, making it appropriate for 1/10 scale off-road cars and trucks. Common vehicles such as the HPI RS4 3 and DuraTrax Evaders are typical candidates for conversion to this powerplant.

Adjustable Carburetion and Simple Field Starts

The O.S. Engine OSMG2104 18CV-RX ABC incorporates an 11J dual-needle rotary carburetor to allow careful fuel and air tuning across varied conditions. The recoil starter offers the convenience of on-vehicle starting without additional starter equipment. A standard crankshaft eases integration into many established chassis designs.

Consistent Performance Across RPMs

Measuring 0.18 cu in (3.0 cc) displacement and rated at 1.35 hp at 28,000 rpm, the O.S. Engine OSMG2104 18CV-RX ABC supplies the kind of consistent power that suits both bashing and club racing. Its practical rpm span of 3,000-32,000 rpm supports a wide range of driving conditions.

Specifications

  • Displacement: 0.18 cu in (3.0 cc)
  • Bore: 0.629 in (16.0 mm)
  • Stroke: 0.590 in (15.0 mm)
  • Practical rpm: 3,000-32,000
  • Output: 1.35 hp @ 28,000 rpm
  • Weight: 10.4 oz (296 g)
  • Includes: 203 air cleaner
  • Requires: glow plug, manifold, and muffler or tuned pipe

The O.S. Engine OSMG2104 18CV-RX ABC is a straightforward, tunable motor for off-road modelers who prioritise reliability and serviceable performance. Its starter and carb layout support routine maintenance and setup work.

What is the expected break-in procedure?

Carry out a conservative break-in by running the engine at moderate throttle, use slightly richer needle settings initially, and perform a few heat cycles before final tuning to stabilise ring seating.

Can I use a tuned pipe for racing applications?

A tuned pipe can improve mid to top-end performance but will require re-jetting and checking exhaust fitment; ensure clearance from suspension and bodywork when fitting one.

How do I choose the right glow plug?

Select a glow plug matched to your typical ambient temperature and fuel; consult O.S. guidance or experienced club members to pick the best heat range for reliable ignition and idle stability.

Are spare parts readily available?

Common service items like glow plugs, air cleaners and gaskets are widely available; for less common parts check specialist retailers who stock O.S. spares to keep your engine running long term.

Copyright © 2008-2025 rcjaz.co.uk All rights reserved