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...
Budget weights by Motoforce, choice of weights. Available in a range of...
Replacement reed valve gasket for all Minarelli Horizontal engines.
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...
Made from high-strength alloy steel with full plate half-shafts, and...
The new aluminium thermal kit represents a performance and technical...
Viewed products
These Polini counter pressure springs increase...
Replacement OEM Yamaha parts.
The most durable v-belt Polini offers has...
View larger
These Polini counter pressure springs increase pressure by 10%, making them ideal for light tuning. When the level of tune increases, so too should the strength of the springs. Variator must be calibrated if springs are changed. Original Spring Loading: 48/24mm/kg. Polini Spring Loading: 48/21.9mm/kg. Spring Thickness: 3.9mm. Spring Length: 100mm. Inside Diameter: 50mm. Number of Turns: 5
In stock