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Ideal for safely modify the transmission of your scooter, thus improving the power!
We present here a red push spring of TNT Racing. It has a strength of 22% (Ø4mm) harder than the original, with him no risks it is too hard, is perfect for a scooter with 50cc kit like + exhaust + carburetor settings and drive. For all scooters with horizontal and vertical minarelli. 
Reference: 465295
Ideal for safely modify the transmission of your scooter, thus improving the power!
Reference: 243.104
A spring harder than the origin. Ideal with a racing variation for good variation settings!
Reference: 323999
Ideal for safely modifying the transmission of your scooter and thus improving power!
Reference: 323984
Ideal for safely modify the transmission of your scooter, thus improving the power!
Reference: 29 7047.W0
A spring slightly harder than the original. Ideal for small configurations with a variator, muffler and small 50cc kit.
Reference: 9924840
Red 32Kg thrust spring, ideal for improving transmission.
Reference: 286867
Ideal for safely modify the transmission of your scooter, thus improving the power!
Reference: 286865
Ideal to safely change the transmission of your scooter and improve power!
Reference: 243.046
Ideal compression spring POLINI for configuration origin or lightly equipped !!!
Reference: 324005
Ideal for safely modify the transmission of your scooter, thus improving the power!
Reference: 243.093
A spring harder than the origin. Ideal for adjusting a sport variation! + 10% model with spring slider, also exists in + 40% and + 87%!
Reference: 243.094
A spring harder than the origin. Ideal with a racing variation for good variation settings!
Reference: 243.092
POLINI thrust spring with hardness as the origin, -30, 18, 8% or +8, 15, 28% ...
Reference: 9925620
Springs 26, 29 and 32kg for Minarelli scooter engine, YAMAHA.
Reference: 9914420
30Kg pink thrust spring, ideal for optimizing its transmission.
Reference: 243.052
Ultra rigid thrust spring, ideal on extremely thrust configuration!
Ideal for safely modify the transmission of your scooter, thus improving the power!
