- SAFETY – The top cam increases the force required to remove the weight which ensures it will not fall away from the rim.
- RETENTION – The bottom cam forces the weight body away from the rim thereby opening the spring clip and significantly increasing retention. This increased retention ensures no movement of the weight on thin section rims which can cause imbalance.
Heavy braking can make weights slide around the rim causing imbalance and wheel vibration. CAM-BACK™ weights eliminate this problem by giving the highest retention and a universal fitment across heavy duty and thin section rims.