Description

Clutch Springs SIP Sport COSA

2 for "COSA 2" clutch basket

Superstrong, for Vespa PX125

-200 E Lusso `95->/`98/MY

/`11/Cosa 2 

stiffness: reinforced, L, 50N, 10 pcs

Sometimes in the hectic of a complete motor overhaul the smaller parts such as the clutch springs are overlooked when it comes to renewing. To create friction in the clutch the springs included in the assembly press the surface frictional area of the friction plates onto the plain separator plates. These in turn are exposed to high mechanical energy. When the friction between the respective clutch plates adds up to more than the torque coming from the crankshaft, the power can be transferred further to the gearbox. Over time the clutch springs become weaker or can even break. For these reasons, and more, they should be regularly replaced.

We also recommend stronger grade springs to be used (available in varying grades) even for the more milder road tuning-projects to enable all of the extra power created to reach the rear wheel. The “L” clutch spring is necessary for engines with 18-22 hp on the rear wheel, the “XL” for more than 22 hp and the “XXL” for more than 25 hp.

Conclusion: If you are upgrading or even only servicing your scooters motor, do not forget to change your clutch springs!

TOP-TIP: Clutch mounting tools, a new clutch nut and safety washer make this job a lot easier and enduring in its effect...

https://www.ebay.co.uk/itm/163532379025

LML Star 125 2T/ DLX / Via Toscana / Deluxe 125 2T AC

LML Star 150 2T / DLX / Via Toscana / Star / Stella / Belladonna RV 150 2T AC

 VESPA   VESPA

VESPA COSA 2 150 VLR2T 2T AC `91-

VESPA COSA 2 125 VNR2T 2T AC `91-

VESPA COSA 2 200 VSR1T 2T AC `90-`96

VESPA PX125 2011/ 30 Jahre 125 ZAPM74100 2T AC `11-

VESPA PX125 CAT 125 ZAPM50100 2T AC `07-

VESPA PX125 E '98 / Millenium 125 VNX2T 2T AC `98-`05

VESPA PX125 E Lusso/EFL/Arcobaleno / Elestart 125 VNX2T 2T AC `83-`97 from year 1995

VESPA PX150 2011 150 ZAPM74200 2T AC `11-

VESPA PX150 E '98 / Millenium 150 VLX1T 2T AC `98-`05

VESPA PX150 E Lusso/EFL/Arcobaleno / Elestart 150 VLX1T 2T AC `83-`97 from year 1995

VESPA PX200 E '98 / Millenium 200 VSX1T 2T AC `98-`05

VESPA PX200 E Lusso/ EFL/ Arcobaleno / Elestart 200 VSX1T 2T AC `83-`97 from year 1995