Our products

High quality 16" x 4mm stainless steel shaft and brass prop tube threaded both ends bronze bushes and a centre bearing to prevent whipping.

High quality 4mm stainless steel shaft threaded both ends in a 8mm od. brass tube with leaded bronze bushes and a centre bearing to prevent whipping.

High quality 18" x 4mm stainless steel shaft and prop tube threaded both ends bronze bushes and a centre bearing to prevent whipping.

Used Webra 61 flywheel

Sullivans Dynatron Hi Torque 12/24volt starter motor. Will start most engines using only 12v supply. For the more difficult ones then connect to 24v as a last resort.
Available to order only

Skeg to support 3/8" shaft prop tube

Aeromarine aluminum tail nut with lock nut for 1/4-28unf. threaded flexi shafts. 

Speedmaster Electic motor  coupling 6mm to 1/4"

 AEROMARINE Electic motor  coupling 6mm to 3/16"

ABC 1716-17-45  Cleaver prop

1716-17-45 (2) CLL Cleaver prop

1716-17-45 (2) CLR  Cleaver prop. right hand rotation

 Aeromarine 30" x 1/4" stepped to 3/16"

Aeromarine 1/4"UNF. Stainless steel nylock prop nuts, pack of 6.

5mm nylock prop nut for 3/16" Flexi shaft

The XT5 cone plug is suitable for low to medium nitro fuels 5-16%

Balance and polish 215 up to 230 size props

Balance and polish 235 up to 280 size props

Balancing and polishing stainless steel 3 blade propellers
2  blade £15
3  blade £20  

Nylon cable tie wraps (small)

Engines are ordered as required. We receive them within 10 days of ordering

CMB. 45RS EVO Direct drive
NEW ENGINE DUE IN APRIL

The latest version of the 45RS with the the 7.3mm crankpin & bushed front housing. The engine has a longer stroke than the 45Evo engines and delivers a lot more revs. A twin ballraced supported cranshaft & larger transfer ports. Engine is quite happy to run on 10% nitro but for best performance 16% to 25% nitro is recommended.
4.5HP at 31,000 rpm.
Bore 21.8mm
Stroke 20.0 mm.
Displacement 7.46cc
Note
Engine spares still available for the 45 Evo & 45 Evo 2/2 models.
No crank spares for the 7.2mm 2/2 crank rebuild.

CMB 45RS  EVO Gear drive.
With the same spec. as the direct drive engine. A truly high reving 7.5cc motor. 4.5HP at 31,000 rpm. Now with the stronger 7.3mm crankpin & bronze bushed front housing seal.

CMB 45 water cooled 18deg.manifold, complete with "O" ring and retaining spring

 CMB 45Rs Evo water cooled tuned pipe

Disk valve for the 45 Evo 2/2 purple head engine

CMB 90 Speciel standard head button with cooling fins for better cooling of the haed and preserving plug.

CMB 90 Turbo head button.

CMB 90 Evo 2000 complete crankshaft.
All spares available for crank rebuilds