cheap VESPA diy TUNING CLUTCH 25hp | cosa2 | FMP - SolidPASSion |

use ur cosa2 clutch! #fmpDIYclutch just make it stronger: 1) ring 2) +8 rivets/welding points 3) cnc honda linings 4) use original or fa italia sprocket & plates, proper quality over decades

for 90% of the tunings this clutch PERFECTLY does the job! technical seen sufficient for most of the tunings!

It is NOT needed to but a cnc tuning clutch, filled with replica parts. It will not work any better for these setups, and no one will see inside, just use a sticker of a fancy vespa tuning brand: red, yellow, blue, black...

PRO:
cheap, often on hand, good plates and proven sprocket quality & a cheap inner groundplate 40.- (vs 80.- for the cnc wave toothing one)

CONS: smaller classic toothing which is fine no woreiws (wave shows quite some abrasion), not black, but u can paint all the parts black of course ;))

honda linings, use proper brand, ie EBC
note: tabs need to be made smaller a) diy with a grinding stone b) cnc machined

cash comparison: 290 / 195 / 125 / 65.-
typical cnc clutch 290.- with these potentials:
plates, linings, sprocket, too hard springs
= 15 + 40

1) no cosa on hand:
new ferodo clutch (93045000)
150,- + 45 honda (93081700)
= 195.-
2) cosa on hand:
80.- sip sport basket (93402000) + 45 honda
= 125.-
3) welding possibilities:
20.- ring (93206000) 0.- 4welding points + 45.-
= 65.-
((inner part hardened, u need a TOP driller))

plus 5.- for circlip
x.- for springs

springs:
do NOT use hard springs, they kill ur clutch bearing,    • vespa bearing KILLER #1 = 2HARD clutch SPR...  
always use the weakest possible springs
-20hp = 12 original springs
20-22hp = 14 original springs
22-25hp = 16 orginal springs

oil:
Jaso ma2 motorbike oil
10w40-50, mineral or semisyntetic

NO #1:
the origi al cosa2 clutch is not a tuning clutch, just a different type. 4 linings and 8 springs instead of 3 and 7. from pnp tuning on it needs to be strengthened

NO #2:
a CNC clutch with original thin linings from the 50ies is NOT a tuning clutch. this should not be sold anymore, but it sadly still is...
cool looking cnc basket can not solve the very old tab problem:    • vespa FAIL = THIN clutch linings/ original...  

which is not normal, dont let anybody fool you, but caused by not appropiate hardware, auch "tuning" clutch is a technically fail design. Someone did obviously not think things trough.


also for engines with only few km proper hardware, in this example motorbile state of the art linings, are allowed, thats only fair :)

#vespa #tuning #clutch
-------------------------------------------------------------------------
FOLLOW me on
insta: @FreakMoPed
fb:   / freakmoped  

--------------------------------------------------------------------------
like what u see? found good tips?
u can support FMP via PATREON:
  / freakmoped  
_____________________________________________
DISCLAIMER: the information shown in this video, is about THIS specific hardware. it is my personal observation documented with this video. It DOESNT automatically mean, that all such parts by this producer or seller do have or will have same issues.
_____________________________________________