Our products

Carb barrel 12mm.

Locating barrel drive pin

Carb operating lever

Carb "O" ring overhall set

101RS EVO Standard plug head button

C101 ABC piston/liner set

45RS Evo crankcase

45 RS Evo Piston/liner set

Piston pin 3mm thread

45RS Evo RS conrod

Evo Needle set

Evo Crankpin

 CMB 45RS Evo direct drive crankshaft

 <strong>Atlantic Challenger.  7 foot long  of which only 4 of these hulls have been produced.
Hull is a representation of the Branson boat which crossed the Atlantic.
Hull comes complete with SSS56114  700kv brushless inboard motor and 300amp ESC, plus all running gear.
Customer is giving up Boating

CMB 67Evo new and boxed with spare piston/liner. 

 
CLEARANCE ITEM

New CMB67 Evo pistn/liner set

CMB 90/91 Aeromarine engine mount with the 6 rubber bobbins. Has new bobbins fitted. Price new is £59.95

The full size "CUV" Don Shead hull see at speed in a Cowes- Torquay race

Graupner 70mm Carbon Fibre props slightly used in good condition.
NSP. £6,65

Great prop for .67 (11cc) hydros. 63.5mm dia. x 86mm (3.4")pitch. Cupped to 3.9"

Great 90/91 prop with low lift. 65m dia. x 112m pitch (4.4") cupped to 7"

Kavan high performance pressure carb 14mm spigot, for OPS Ursus. These German made precision carburettors are fitted with a pressure relief valve, which operates as the valve is throttled back it releases any high pressure in the fuel tank, on a pressurised system, that would cause an over rich mixture at slower revs of the engine/  <srong> comes with setting up instructions

Kavan pressure carburettor with 13.4mm spiggot with a 10mm bore. These German made precision carburettors are fitted with a pressure relief valve, which operates as the valve is throttled back it releases any high pressure in the fuel tank, on a pressurised system, that would cause an over rich mixture at slower revs of the engine. <strong>with setting up instructions

Kavan pressure carburettor with 14mm spiggot. These German made precision carburettors are fitted with a pressure relief valve, which operates as the valve is throttled back it releases any high pressure in the fuel tank, on a pressurised system, that would cause an over rich mixture at slower revs of the engine/  <srong> with setting up instructions

The M series are a selection of some of the X4 & X6 series props which have been modified by OCTURA by removing the ears and reprofiling the blade. This enables the prop to unload the motor. An example would be where your motor using a X447 prop was just struggling to get max perfomance and by going down to an X445 was over revving the motor, then by using the M447 this cured the problem. You still have the same pitch & diameter, but the blade area has been reduced thus unloading the motor. This is more noticable on the fast electric setups but is equally usefull on the I.C. setups.

These props have the "EARS" reprofiled to unload the resistance of the blades,

Picture shows the difference between a "X" series & an "M" series.

Mocom CNC 51mm x 70mm prop with 5mm thread

These mounts are made from extruded aluminum section as shown in the diagrams. The engine sits in its own cradle which may have to be opened up to take the crankcase and then drilled and tapped for the mounting bolts. Several mounts are available for PICCO & K & B engines already machined and tapped. Mounts are available to fit between 4 & 5" rails. Inserts only are also available."

 OCTURA 1/4" - .187"  (3/16") Electric motor coupling