RADIO trim
tab adjuster. Waterproof. Aluminium body, 5mm diameter stainless
steel main shaft, O-ring seal.
£12.80
GA17
GA17. Inset
type FSRV trim tabs. Complete new trim tab kit with aluminium trim tab
plates 37 x 58 mm x 6mm. Each tab kit includes trim tab,
rubber tensioning block, rubber casing,
radio tab adjuster. Totally waterproof and because of the helix type
adjuster, the rubber tensioning block holding the tab places very
little load on the servo unlike most other systems.
£18.50
.
Onboard
Tachometer
.
.
TACHO
Measure
the rpm of a direct drive or geared engine. Self contained unit with
digital readout. Can be powered by the built in rechargeable battery
or from the receiver battery where it can be plugged into a servo
'Y' lead or plugged into a spare channel. Two of the modes
allow the highest rpm reading on a run to be held or the average
rpm. The tacho picks up from a magnet which can be fixed to the
propshaft by an aluminium carrier which is included or from a
magnet fitted to the engine flywheel. Can be used with Zenoah
gas engines with a pickup directly on to the flywheel using the
original Zzenoah ignition magnets. 45mmx30mmx15mm.Kit
includes: Tacho unit, one pickup cable,
