Counter pressure spring
Original spare part
contrast spring
for rear driven pulley, original thickness
MALOSSI clutch spring set
contrast spring
For driven pulley, rear, consists two reinforced springs, their higher pressure ensures a higher rpm. At the same time prevents the belt from slipping off.
Not allowed for the RTLR (StVZO)!
1 blue spring with 15% more pressure
- Article number: 78390861
- Original number: 243.022
- Usage: hinten
contrast spring
reinforced, for pulley in the rear converter, causes a higher pressure and thus a higher speed. At the same time prevents slipping of the V-belt.
Not allowed for the RTL (StVZO)!
POLINI contrast spring "EVO-Slider"
For rear, incl. sliding ring bearing. The contrast spring sits no longer on the converter - V- belt pulley when attaching the sliding bearings, which prevents spring twisting. This will significantly reduce the usual vibrations, further this sliding ring causes a substantially better shifting behavior, as well as a quieter motor
with 10% more pressure than standard
- Article number: 70394200
- Original number: 243.093
- Usage: hinten
with 40% more pressure than standard
- Article number: 70394218
- Original number: 243.094
- Usage: hinten
Malossi counter pressure spring
Reinforced, for pulleys in the rear converter, causes a higher contact pressure and thus a higher speed. Also prevents the V-belts from slipping.
Not StVZO approved
clutch spring
Different spring rates determines the clutch rpm, the stronger the spring, the higher the rpm.
Not allowed for the RTL (StVZO)!
OLYMPIA counter pressure spring
For pulleys in the rear converter, causes a higher contact pressure and therefore a higher speed. Also prevents the V-belts from slipping.
Not StVZO approved
NARAKU clutch spring
Different spring rates determines the clutch rpm, the stronger the spring, the higher the rpm.
Not allowed for the RTL (StVZO)!
