No products
High-quality replacement gudgeon pin circlips from Malossi for 10mm and...
The HAT weights are very durable and self lubricating. Available in a...
Replacement reed valve gasket for all Minarelli Horizontal engines.
Budget weights by Motoforce, choice of weights. Available in a range of...
In order to offer optimal handling, a dragrace handlebar should be...
The thermal grade of the spark-plug is of prime importance with tuning...
We can offer high-quality exhaust gaskets for all common original, sport...
Replacement gasket for Polini Evolution cylinder
Oil and water resistant cover with Polini logo suitable for many air...
Half pulley Polini Air Speed Evolution PRE: a pulley as it is also used...
Adaptable to minarelli. With over 70 years of experience, Polini is a...
The original TBR System, Adding this...
Viewed products
Torque springs are important for the...
View larger
Torque springs are important for the transmission set-up. The spring transfers pressure onto the torque driver and so strongly influences the vario's "shifting" characteristics. You'll know that it's necessary to go for a stronger spring when the drive belt keeps slipping, the vario doesn't shift smoothly within the ideal rpm range or the engine keeps running below the ideal rpm range despite using lighter rollers.
In stock