Aprilia & Vespa Scooter Racing Parts - Woodruff Key Upgrade - Top Performances Crankshaft Key for Aprilia, Derbi, Italjet, Piaggio, and Vespa Scooters
0 Products | $0.00 |  CHECKOUT
Select Your Vehicle  ❯❯
SHOP BY BRAND
Free Shipping
*Free shipping does not apply to oversized/large/bulky/heavy items such as tires, exhaust, seats, body parts etc. and you maybe billed separately for additional shipping on oversized item if your order does not calculate enough shipping at checkout.

**Free USPS Delivery for most
US website orders over $299
(48 lower states only)

***You will be contacted in advance to pay for additional shipping, if needed. In stock US warehouse items, dispatched same or next business day.

FedEx and UPS Express Options available, please ask for quotation.

****Please double check your model and engine series when ordering OEM parts. We do not accept returns on OEM original parts i.e. Kymco and Hyosung
woodruff key / crankshaft key Top Performances racing for Aprilia SR 50 LC 18- E4 (Carburetor) (Asien) [ZD4KLA00]
woodruff key / crankshaft key Top Performances racing for Aprilia SR 50 LC 18- E4 (Carburetor) (Asien) [ZD4KLA00]
Item Nr.:
39691
Top Performances
Add on wish list
$10.00
 GET STOCK INFO ► 
Aprilia & Vespa Scooter Racing Parts - Woodruff Key Upgrade - Top Performances Crankshaft Key for Aprilia, Derbi, Italjet, Piaggio, and Vespa Scooters

The Top Performances Lima wedge is specially ground and thus enables an ignition offset in the direction of pre-ignition of the rotor. The slightly earlier spark ensures a more optimal timing and performance-oriented combustion at higher speeds. As a result, this small but fine component still provides a lot of performance potential for an original series ignition. Even with de-throttled production vehicles, the wedge is already useful. Great idea for really little money.

The worm for the generator rotor fixes the rotor on the crankshaft. The rotor triggers an ignition pulse after each revolution on the inductive sensor and thereby determines the ignition timing.


Please check the applications list prior to ordering since it works on both classic Vespa Mopeds and Scooters as well as modern models. See applications tab for all the Aprilia, Derbi, Italjet, Piaggio, and Vespa Scooters Models listings. References: 39691 9909940 4057237603517

Attention, do not assemble the wrong way around! Otherwise the opposite happens.

Length: 12.5mm
Width: 3mm
Height: 5mm
Offset: 1mm
Item Nr.:
39691
Ready for shipment:
Out Of Stock
manufacturer:
Top Performances
Weight:
0.01 kg
There are no customer reviews yet.
accessories
MY ACCOUNT
Paypal Comodo Credit Card Authorize.net USPS FEDEX
INTERNATIONAL
SOCIAL MEDIA
google+ facebook youtube

Racing Planet App at the Apple App Store
All prices are shown excluding sales tax (except for Florida retail purchases) plus shipping costs when applicable based on service requested at checkout.Sitemap
® All brand names, trademarks and registered trademarks are property of their rightful owners and are used only for description.
© Racing Planet | Racing Planet USA Inc.
1-866-207-7869
1-866-207-7869
Se habla español