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Zahnriemen - Hersteller, Quellen, Laufleistung


Patricoo

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Hallo zusammen,

verbaut Ihr nur originale Zahnriemen oder welche aus dem Ersatzteilsortiment (z.B. Dayco,..)?

Des Weiteren würde mich interessieren wie viele KM/Dauer Ihr mit einem satz ZR gefahren seid?

Das Thema mit der Riemenspannung und den Einbau möchte ich hier nicht zerreißen! ;) Danke

MfG

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Hatte bisher nur Ducati Zahnriemen auf 4 Ventiler verwendet.

Ebenfalls 4 Jahre und < 5000 km gefahren.

Keine Rennstrecke.

Jetzt am 2 Ventiler probiere ich DAYCO aus.

Habe mich vor dem Kauf im Netz ein wenig eingelesen.

Bis auf "ganz wenige Original Fans" nur positives ausfindig gemacht.

Da ganz frisch gewechselt kann ich aber nichts zu einer Laufleistung machen.

VG Dirk

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Melde Zahnriemenlaufleistungen ... :wahnsinn:

1. Monster 900 Dark ... 44tsd Km .... ZR nicht gewechselt ... habs Mopped so weiterverkooft .... :cool:

Riemen waren von 99 - 03 montiert

2. Monster S4R .... ZR Wechsel bei 42tsd km ... :guenni:

Riemen waren von 04 - 12 montiert

Alles nur Verarsche + Geldmacherei seitens Ducati ... :P ... meine Meinung ... !!!

Edited by Twinmaster
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Hier 'mal, was ich zu diesem Thema 'mal woanders gelesen habe:

The question about installing aftermarket camshaft drive belts in a Ducati comes up quite regularly.

Ducati belts are made by Gates to Ducati specifications and are unavailable except from Ducati.

Further, Ducati specifies belt tension requirements based on using a Gates belt.

But, Ducati belts are quite expensive compared to aftermarket belts.

There have been a number of changes to the Gates belts over the years because Ducati belt failures have occurred frequently in the past.

Accurate belt tension values and replacement at Ducati’s mileage and time intervals are important to avoid premature failure.

Unfortunately, belt failures are still with us.

I think I’d consider buying aftermarket if GiaCaMoto, Bucci, Dayco or Exactfit offered their own warranty to cover engine damage caused by their belt failure. Testimonials from one or two owners, or anecdotal information from a reseller that they’re identical to the OEM belts isn’t enough for me.

If you want to assume the risk on an out-of-warranty bike for the sake of a few euros, be my guest.

The financial and failure risks are not trivial.

Keep in mind that Ducati engines are interference engines, that is, the valves will come in contact with the pistons if the timing belt fails. So it’s probably wise not to use an aftermarket belt on an engine that’s still under warranty. If one fails, Ducati won’t pay for the repairs.

Aftermarket belts, although dimensionally correct, can exhibit differences in internal construction and materials.

Ducati’s product specification for tensile and fatigue strength, durability, heat resistance, etc. isn’t published,

so there will be some differences exhibited between OEM and aftermarket belts.

For example, one aftermarket manufacturer sells a stronger belt that tests show will fail at higher tension force levels than the Gates belt.

So is this a better product?

No, as it turns out.

The stronger aftermarket belt is stiffer in tension, so when you install the belt to Ducati’s cold tension specification,

when the engine heats-up the hot tension is higher than you get with the Gates belt.

Loads on the pulley bearings becomes excessive, noise increases and heat build-up (from flexing a stiffer belt) increases.

So a stronger belt could lead to premature failure.

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  • 2 years later...
  • 5 months later...

Hi,

 

Ducati Multistrada - 24t km von Service 2015 zu Service 2018 (Zwischendurch Ölservice ...)

 

Ducati ST4S - 7Jahre letzter ZR Wechsel im Jahr 2010, keine Ahnung wie viele Kkm der Vorbesitzer damit gefahren ist,

aber es waren sicher nur wenige hundert.

Die sahen aus wie neu, waren sie ja auch. Erneuert im April bei 24t km, DAICO verwendet.

Die Reifen waren auch unbenutzt, aber ebenfalls aus 2010.

 

Bikergruß vom Bert

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