Skip to content
Scooter
50cc Bike
Moped
Motocross
Crankshaft Stage6 R/T HPC 44mm stroke / 85mm conrod / 12mm pin Piaggio / Gilera / Aprilia / Derbi / Vespa 50cc
Crankshaft Stage6 R/T HPC 44mm stroke / 85mm conrod / 12mm pin Piaggio / Gilera / Aprilia / Derbi / Vespa 50cc
Crankshaft Stage6 R/T HPC 44mm stroke / 85mm conrod / 12mm pin Piaggio / Gilera / Aprilia / Derbi / Vespa 50cc
Crankshaft Stage6 R/T HPC 44mm stroke / 85mm conrod / 12mm pin Piaggio / Gilera / Aprilia / Derbi / Vespa 50cc
Crankshaft Stage6 R/T HPC 44mm stroke / 85mm conrod / 12mm pin Piaggio / Gilera / Aprilia / Derbi / Vespa 50cc
Crankshaft Stage6 R/T HPC 44mm stroke / 85mm conrod / 12mm pin Piaggio / Gilera / Aprilia / Derbi / Vespa 50cc
Crankshaft Stage6 R/T HPC 44mm stroke / 85mm conrod / 12mm pin Piaggio / Gilera / Aprilia / Derbi / Vespa 50ccCrankshaft Stage6 R/T HPC 44mm stroke / 85mm conrod / 12mm pin Piaggio / Gilera / Aprilia / Derbi / Vespa 50ccCrankshaft Stage6 R/T HPC 44mm stroke / 85mm conrod / 12mm pin Piaggio / Gilera / Aprilia / Derbi / Vespa 50ccCrankshaft Stage6 R/T HPC 44mm stroke / 85mm conrod / 12mm pin Piaggio / Gilera / Aprilia / Derbi / Vespa 50ccCrankshaft Stage6 R/T HPC 44mm stroke / 85mm conrod / 12mm pin Piaggio / Gilera / Aprilia / Derbi / Vespa 50ccCrankshaft Stage6 R/T HPC 44mm stroke / 85mm conrod / 12mm pin Piaggio / Gilera / Aprilia / Derbi / Vespa 50cc
Stage6 R/T
Article no.: S6-7914094

Crankshaft Stage6 R/T HPC 44mm stroke / 85mm conrod / 12mm pin Piaggio / Gilera / Aprilia / Derbi / Vespa 50cc

RRP
410,00 €
-10% Discount
369,00 €

incl. tax, plus shipping

Availability:
In stock
Dispatch:
Ready for immediate dispatch
Attention!

You did not select a vehicle.
You still want to buy this item?

Attention!

Note: The product does not match the selected vehicle model. Continue anyway? 

You'll get 369 reward points
Share product

Description

Stage6 R/T high-end crankshaft for Piaggio scooters

Stage6 R/T crankshaft for 50cc scooters with Piaggio engine in flow-optimized design. Fits many 50cc scooter models such as Piaggio Zip, Typhoon, Nrg, Gilera Runner, Stalker, Vespa 50 2T or Aprilia SR 50 (Piaggio engine).

Stage6 R/T tuning crankshaft

Meticulously balanced high-end racing full circle crankshaft with light alloy inserts, which can be used with cylinders with 85mm connecting rods with 44mm stroke.

The tuning crankshaft features precision manufacturing and adherence to exacting tolerances. The forged, CNC-machined connecting rod is extremely resistant and ensures maximum strength when used in racing engines, at the same time its design optimizes flow dynamics for enhanced performance.

The very precise balancing via lightweight metal inserts mitigates strong vibrations and ensures smooth running. The top-of-the-line crankshaft comes with a top quality small end bearing.

Fitting the Stage6 R/T crankshaft Piaggio

The Stage6 R/T crankshaft was developed as the perfect complement for 80cc - 85cc racing cylinders with 85mm connecting rod length. It is also suitable for increasing displacement.

The Stage6 crankshaft from Piaggio has wider crank webs than the original model. It is therefore necessary to machine the crankcase to fit it in. The final dimensions of the crankcase after machining should be 76.8 mm (+ 0.2 mm).

Please note: The variator-side stub is smooth and has a larger diameter than classic crankshafts (16 mm). You must therefore use the Stage6 R/T Piaggio variator and also the 16 mm washer, the 16 mm CVT sleeve and the 16 mm ramp plate.

TECHNICAL DETAILS FOR STAGE6 R/T Piaggio scooter crankshaft:

  • Stroke: 44mm
  • Connecting rod length: 85mm
  • Piston pin: 12 and 13mm
  • Needle cage: 12x17x15mm
  • Fitments crankcase: 76,8 + 0,2mm
  • For Piaggio LC and AC
Questions about the product
 
 
Notes and Safety

How to change a crankshaft?

The crankshaft is one of the main components of the engine and is responsible for the smooth operation of motorcycle, scooter and moped, whether with two-stroke or four-stroke engine. The longevity of the engine depends not only on the proper condition of the crankshaft, but also on the fact that it is properly mounted.

For a correct installation of the crankshaft, we recommend our tutorial: Crankshaft disassembly and assembly.

How can I tell if my crankshaft is Damaged?

A broken crankshaft causes metallic noises, unusual vibrations, leaking oil seals and drastically reduces the performance of the two-wheeler. In any case, the vehicle must be stopped immediately to prevent the damage from getting worse.

Please note that whenever the crankshaft is changed and serviced, you'll have to install new crankshaft bearings.

Tuning Level: High End racing

We categorize our products into different performance levels  Original, Sport, Racing and High End , so that our customers can choose the right parts for their setup. It is really important to combine parts that belong to the same tuning level, this is especially true for cylinders, crankshafts and exhausts.

High End Racing products are exclusively designed for racing and should only be handled by tuning pros with the appropriate technical know-how. High-end racing parts often require modifications or machining of certain elements to accommodate the often larger components (larger crank webs, larger intake, etc.). Whether you stick with 50cc or increase the displacement, high-end racing parts offer much higher performance than the original parts and are the most powerful tuning parts.

Note: To ensure the reliability of the engine, it is important that the parts are compatible and that you do regular maintenance on your two-wheeler.

    Technical details
    Crankshaft Stage6 R/T HPC 44mm stroke / 85mm conrod / 12mm pin Piaggio / Gilera / Aprilia / Derbi / Vespa 50cc
    Article no.S6-7914094
    EAN4051272224577
    Weight1,59 kg
    SeriesR/T
    BrandStage6 R/T
    Product typeCrankshaft
    Tuning levelHigh-end
    Piston pin12 mm
    Needle bearing12x17x15mm
    Stroke44 mm
    Conrod length85 mm
    Related products
    Compatible vehicles for this article
    Aprilia
    Derbi
    Gilera
    Italjet
    Piaggio
    Vespa
    Customer reviews
    Be the first to review this product!
    Write a review
    Shopping cart

    JavaScript ist in Ihrem Browser deaktiviert.
    Bitte aktivieren Sie JavaScript um unseren Webshop nutzen zu können und laden diese Seite erneut.

    Back to top
    Categories
    Products