JR Basic Tune-Up Parts FM-A Chassis Brand_Hitec 4 -1mm kingpin offset steering

4 -1mm kingpin offset steering and caster block set for smoother and more predictable steering through the entire wheel throw

These help to maximize traction especially in off-camber situations

Dimension (LxWxH): 76x41x17mm

For more versatility the helmet side of the backpack can also be equipped as a shield

Since XRAY models 2024 and earlier use a 3mm turnbuckle

JR Basic Tune-Up Parts FM-A Chassis Brand_Hitec 4 -1mm kingpin offset steeringThis handy option set works in conjunction with the FM A chassis kit, the Rowdy Bull (Item 18707) and other kits based on the FM A chassis. Tuning up your Mini 4WD car can be a daunting prospect if you don't know where to start. Therefore, this his set includes a number of standard race oriented Grade Up parts that will be a great first step in tweaking your FM A chassis! Includes: Item 15451 FRP Wide Front Plate (x1) allows attachment of 9, 11, 13