Kyosho VZW427 Aluminum Upper Arm Stiffener V-One R4 Cup Racer Parts This is a genuine HPI

This is a genuine HPI Racing Datsun 240Z clear body with a 225mm wheelbase

Rear Brace facilitate Toe adjustment from 1-3°

94" (24mm)

EPA/Fail Safe Position

Kyosho VZW427 Aluminum Upper Arm Stiffener V-One R4 Cup Racer Parts This is a genuine HPIKyosho VZW427 is an aluminium upper arm stiffener for the V One R4. It bolts across the upper arm mounts to tie them together, taking the flex out of an area that otherwise moves under cornering load. The effect on the car is sharper turn in and more consistent steering feel, because the upper arm geometry stays where you set it instead of deflecting as the chassis loads up. It also adds a measure of crash protection to the mounts themselves, which is