Yamaha Majesty 125/250cc Maxi Polini clutch springs

Kit of 3 Spring Sets

Tuned engines deliver more power at high RPM and lose power at low RPM. If the clutch springs are not replaced with stiffer ones, acceleration worsens.
The stiffer spring set from Polini makes the clutch engage later, which allows you to skip the low-power RPM range and significantly improves acceleration.
It is also recommended to change the springs when installing a higher performance exhaust pipe!

Colour / Hardness / RPM

Green: 20% stiffer 5,500rpm
Yellow: 35% stiffer 6,000rpm
Blue: 50% stiffer 6,500rpm

Suitable for:
APRILIA:
LEONARDO 250
BENELLI:
VELVET 125 (Yamaha Carburettor 99-03)
VELVET 250 (Yamaha)
ITALJET:
JUPITER 250
MILLENIUM 125 Carburettor
MALAGUTI
MADISON 125
MADISON 250
PASSWORD 250
F 12 125 PHANTOM
MBK:
DOODO 125 Carburettor
SKYLINER 125  Carburettor
SKYLINER 250
THUNDER 125  Carburettor
CITYLINER 125 E3  Carburettor
TRYPTIK 125 ie 4T E3
RENAULT:
KOURANOS 125  Carburettor
YAMAHA:
MAJESTY 125  Carburettor
MAJESTY 250 mod.1999
MAXSTER 125  Carburettor
TEO S 125  Carburettor
TRICITY 125 ie  from 2014 to 2015
X MAX 300 ie E4 from 2017 to 2020
HONDA:
SH 125i ABS Euro 5 2020 ->
SH 150i ABS Euro 5 2020 ->