Our products

GRAUPNER hydroprops. Most sizes available both in 4mm threaded and drive dog 3/16" bore.

These Rudders are made from the finest materials and are genuine products from Speedmaster with spares being readily available. Don't be fobbed off with cheaper Chinese copies that are available and posing as being Speedmaster products.

Zenoah crankcase complete with bearings and seals for PUM engines

 Crankcase for Zenoah 320PUM

A 1240 series propeller with a 1.2 : 1 pitch. Very suitable for submerged use on 3.5cc to 4.5cc mono hulls. Also available in glass filled plastic. 1.57 diam. x 1.88" pitch"

A 3 bladed version of the 1240. Ideal for submerged drive on .40 & .45 motors.
1.57 dia. x 1.88" pitch"

Smallest of the 1200 plastic props. Ideal for submerged use with a 3.5cc motor

Another new metal propeller from Octura in the 12 series. Suitable for submerged drive on .40 and .45 sixe hulls. Also available in glass filled plastic at £1.40.
1.77 dia. x 2.12" pitch."

This propeller is ideal for 6.5 to 7.5cc conventional drive models, also available in right hand rotation for twin drive set ups in glass filled plastic only.

Right hand rotation 50mm prop for twin set ups

Ideal prop with a 10 or 11cc conventional drive mono

These props are very strong and have been used successfully with 26cc petrol engines using conventional underwater drive. Prop has a 3/16 bore."

The only one in the 1300 series. 37mm dia. x 48.1mm pitch.

Mtronics 3000mAh glow starter with charger

The smallest 1400 prop, same pitch as the X4 series but has slightly more lift.

The smallest of the glass filled plastic 1400 series props

CMB 67 Evo crankshaft. Althouth the engine is discontinued we still have a supply of certain spares for it. Please phone for that part you need.

Ideal prop for 3.5cc hydros/riggers

Good prop for high nitro powered 3.5cc engined riggers.
Also good for 10-11cc conventional drive monos.

Good prop for 7.5cc riggers. and powerful 3.5cc riggerswith very high nitro.

Excellent prop for 7.5cc riggers

Great prop for 7.5cc riggers/hydros and 15cc conventional drive monos.

Excellent 7.5cc rigger/hydro prop.

Idael prop for a 7.5cc riggers and 15cc submerged drive deep V's