AFX SRT Tune Up Kit As good as AFX cars are, they won't run forever without a little maintenance every so often. (Kind of like humans.) And the SRT Tune-Up Kit gives you everything you need to keep your cars running strong.

Included in Kit

• 2 - Rear Tires
• 1 - Rear Axle Assmbly with Crown Gear (25T) and Wheels
• 2 - Pick-up Shoes
• 4 - Pick-up Shoe Springs
• 1 - Motor Clip
• 1 - Pinion Gear (7 Tooth)
• 1 - Guide Pin