Caster angle tweaker
Not easy to explain what this is, you better search "caster angle" and "trail" on google to understand the following.
This parts, installed in the steering stem of the bike, allow to close the caster angle on the bike, then both the wheelbase and the trail of the motorcycle will be reduced at the same time, allowing for better cornering response.
What this tweak can achieve in exclusive, infact offset tunable clams can not shorten wheelbase and trail at the same time, but one excludes the other, which is not on this !
The part is made form the best quality steels and heat treated/hardened for the best long lasting performance.
Oh, just before i forget it... it's patented !
