6s truck upgrade also requires #7751X

Tekno TKR8764 Shock Spring Set Front 1

You can even use the standard bumper lights in addition to Pro Scale lighting for an extra boost of power

This Losi LOS251024 set includes brake pads

Powerhobby Charging Cable 4S 5mm/xh 5pin battery to XT90/xh 5pin charger

Traxxas 10725-RED WideMaxx Front U & L HD Suspension Arms Mini Maxx & MINI XRT Infraction 6S Parts 6s truck upgrade also requiresTraxxas 10725 RED Front Upper and Lower Suspension Arms fits Mini XRT and Mini Maxx with WideMaxx Kit Suspension arms, front (upper left (1) upper right (1) lower left (1) lower right (1)) (red) (for use with #10790 Mini Maxx WideMaxx suspension kit)