Datasheet 8569Flywheel puller M27x1.25
LOOSEPRESSUREPIN·PROTECTSSHAFT·PINNEWOLDSTOCK·NEVERINSTALLED·NOS

ELDI · Ignition

Flywheel puller M27x1.25

For Ducati ignitions on Hercules, Garelli, Malaguti and many mopeds with M27 flywheel thread

Article
EAN
4057233172369
Thread
M27x1.25 right hand
Weight
0.16 kg
Category
Ignition tools
Brand
ELDI, Ellinghaus & Dickmann
  • Hercules / Sachs
  • Garelli
  • Other / scooter / motorcycle
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Price and availability in the shop. Article MG00088569.

ELDI · MG00088569 · WUPPERTAL

What the tool does

A flywheel puller with a single M27x1.25 right hand thread, as fitted to the Ducati ignitions on Hercules, Garelli and Malaguti mopeds. Hardened steel, hardened, loosely fitted pressure pin.

When you need it

When the M22/M26 tool does not fit because the flywheel has the larger M27 thread. Typical of Ducati ignition systems from the 1970s and 1980s.

WITHOUT PULLERFLYWHEEL BENT · TAPER CANTED · SHAFT END UPSET
WITH ELDI PULLERFORCE CENTRED · PRESSURE PIN LOOSE · FLYWHEEL COMES OFF STRAIGHT

Without pullerWith puller

Comparison: drag the slider. Hammer and levers on the left, the puller with its loose pressure pin on the right.

How to use it

  1. Loosen the flywheel nut, holding the flywheel steady.

  2. Turn the puller clockwise into the flywheel as far as it will go.

  3. Tighten the pressure screw against the crankshaft stub, tapping the screw head lightly with a hammer if needed.

  4. Remove the flywheel, secure the Woodruff key.

Without this tool

A puller with the wrong thread only engages on a few turns and strips the thread out of the flywheel. After that, only boring out or a new flywheel will help.

Workshop tip

Measure the flywheel thread before buying: outer diameter 27 mm, pitch 1.25 mm. The thread finder on this site helps.

Fits

  • Hercules, Garelli and Malaguti mopeds and other machines with Ducati ignition and an M27x1.25 thread in the flywheel

Vehicle data according to the manufacturer data in the shop. If in doubt, measure thread and dimensions on the vehicle.

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Datasheet →
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