Clutch MMW Hartz4

for Vespa 50-125/ PV/ ET3/ PK50-125/ S/ XL/ XL2
3 discs
4 plates
sintered
10 spring(s)
stiffness: L
reinforced, complete

TUNING RACE – for professionals
Product description
Attention all power hungry tuners, your waiting is over! The tuners MMW have already written history with their 7 plate motorcycle style clutch for the LAMBRETTA, winning SCOOTERING magazines test for ‘heavy duty clutches’. The
Hartz4
clutch is the small frame motor equivalent: A 4 plate motorcycle style clutch.

The original clutch that the small frame motors are equipped with have three friction plates. The higher performance clutch plate combinations have separation problems due to a lack of space for their extra plates. The
Hartz4 clutch
solves this problem through the use of a sintered clutch friction plate surfacing that is produced using a special mix of materials and have more grooves to channel excess motor oil away from the fiction plate contact area.

The improved oil channelling raises the the