These braces are the exact same braces used by the Polaris factory hill climb team.
Race proven performance and durability.
The majority of the strength in the rail is in the rib, this brace fully captivates this rib and ties into the suspension mounting points from the front torque arm all the way to the rear axle providing superior rigidity and strength vs other brace kits.
Available from ZRP:
http://www.zollingerracingproducts.com/shop-our-store/2016-axys-rail-race