Mini-Z Pit Stacker - Double Stack - Grey Crawler Upgrades Completely serviceable design -perfect for

Completely serviceable design -perfect for fine tuning your spring rate as well as dampening effect

– Could be mounted with various type of bodies as the front system is low (plastic bodies and lexan bodies)

we recommend oiling with Yutori Racing Oil  and cleaning bearing regularly for optimum performance and longevity

4* Button M2x10

MadBull Chassis is made of 7075-T6 aluminium

Mini-Z Pit Stacker - Double Stack - Grey Crawler Upgrades Completely serviceable design -perfect forPit Stackers are the ultimate Mini Z accessory! Designed for use at tracks with little pit space, Pit Stackers keep your cars handy and out of the way while creating an awesome display of your racing hardware! Trackside or on your desk, display your Mini Z cars in just about any color combination you can think of. Buy in pairs or singles and make your own unique stack! Patent Pending cars not included