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REDUCTION DRIVE & PROPELLERS

COG BELT REDUCTION DRIVE REDRIVE , ratio 2:1 , belt width 1-3/8" ,  $375
cog belt reduction drive pulley


V-BELT Drive PULLEY , 2.875" dia. , for 377 and many other
Motor sizes , minor nick from puller, but does not affect belt. $73
V belt drive pulley


COG BELT REDUCTION REDRIVE for 50 to 90 HP ,  new.   $490
Cog belt reduction drive aircraft



ROTAX gearbox type A.  Comes complete with all nuts & bolts, rubber O-ring and fill/drain plugs. Gears and bearing are in good condition. No sign of wear.  Reduction ratio is 2.57-to-1  This is a 4-bolt setup that fits Rotax 377, 447, 503 and 532. You may need a longer bolt to secure the pinion gear to the crankshaft. $450
             --------SOLD-------

Rotax gear reduction drive redrive for sale



ROTAX
spacer to allow an A gearbox to bolt on to twin cyl Rotaxes 377, 447, 503 and 532.  A longer pinion gear is necessary to compensate for the added thickness of the spacer.

Spacer for Rotax gearbox for sale

Rotax gearbox used parts for sale



POLY-V BELT
reduction drive kit for ultralight aircraft.
--------SOLD-------
Cogbelt reduction drive for ultralight aircraft




COGBELT  REDUCTION DRIVES with centrifugal clutch, shaft, bearings, mounts and accessories.
$695  for the lot ; or call / write for individual pricing...

Ultralight reduction drive for sale



COGBELT for ulralight reduction drives


Cogbelt for ultralight aircraft reduction drive for sale



COGBELT  for above reduction drives

Cogbelt for sale




PLANETARY gear reduction drive

Planetary gear reduction drive for sale




Ultralight aircraft planetary gear reduction drive


PRO-PULSION powered parachute prop made for Miniplane Top 80.
Diameter is 49.25 in (125 cm) and pitch 20 in (51 cm)
Powered parachute prop 3
Powered parachute prop 2


3-blade adjustable prop



3-blade composite prop

ORION propfan composite construction. Actual pitch degree is 13 degrees @ 3/4 blade.
3-blade fiberglass prop


3-blade wood propeller

ULTRAPROP composite construction. Pitch can be modified by replacing the pitch blocks (not included). Actual blade degrees at 3/4 station is 13.5 degrees.
4-blade ultra-prop


PROP  adjustable pitch, wood blades, aluminum hub, epoxy leading edges, 6-bolt flange pattern Rotax compatible. Condition like new.
adjustable pitch propeller


Prop for rotax flange

Used propeller




propeller Rotax
(Photos above and below)
From top to bottom:
 

        -  The white prop with red/yellow tips is has a 68 in, dia. X 36 in, pitch.
        -  The white one with square tips has 63.5 dia. X 35 pitch (originally a 68 X 32).
        -  The white prop with pointed tips has a diameter of 68 inch and pitch of 36 in.
        -   The one with black leading edges has an aluminum hub that allows the blade pitch to be adjusted.
                it has a diameter of 68 inches.
        -  The prop with white tips is a 68 X 28 shortened to 63.5 in.
        -  The bottom one with red tips is a 54 in. X 36 in. 2 laminations, varnished.

They all have the standard Rotax 6-bolt pattern


Ultralight aircraft propellers


A few spare blades for some of the props listed here.
Ultra-Prop blades



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