This item is also listed in the following categories:
This is a pack of x4 Reinforcement rings designed specifically for use on our Ball Drive System.
If you run a more powerful engine than stock 26cc we highly recommend fitting these rings to extend the life of your system & maintain your warranty.
With todays larger engines now readily available and gaining popularity these rings greatly increase the strength of the cup walls when using high HP engines, keeping you running perfectly smooth with our Ball Drive System for longer.
A simple push fit, theyve been machined to slide on and hug the cup perfectly.
These reinforced steel rings have a tapered leading edge to fit the v4 flare and at the back edge a lipped ridge ensuring its seated fully home every time.
Fit these to all 4 cups and your away.
Royal mail at £3.50, or Express at £6.95.
Full details at checkout.
Some items cannot be sent via Royal Mail due to their restrictions.
To see shipping costs simply add the item to your basket and choose your country from the drop down list on the view cart page.