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Top Traxxas Cars
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- Cars
- PARTS
Top Traxxas Cars
- UPGRADES
by Top Brands
By top upgrades
Top Traxxas Cars
- Tires & Wheels
- ACCESSORIES
- ELECTRONICS
- BATTERIES
- Paints
Product Details
Needed to Complete (not included):
- Hobby knife
- Glue
- Paint and finishing tools
NOTE: Photo of completed model is for illustrative purposes only. This is a model kit that requires assembly.
More info
MZW2019C MR03 Circuit Pack(RM/MM/MM2/RearTireWide)
A set of options for MINI-Z RWD ideal for beginners. Contains a pair of low height slick tires 30-deg, pairs of high grip wide radial tires 20-deg and 30-deg, pairs of front springs red and purple, FRP rear suspension plate hard for MM/LM and RM/HM.
Genuine Kyosho option parts for maximum performance and durability!
About the Brand

Customer reviews
Kyle D. 10/25/2022
Hank C. 08/30/2021
Solid stock upgrade
These were for my son's MR-02, for bashing around the RCP track in our garage. The original tires just weren't doing it, but these work great. There's a bit of traction roll on the rough areas of the track, but they fit perfectly.
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Smooth drifting upgrade
I swapped in the purple springs and 6H plate and it really helped my driving style. Super easy to change parts, but keeping both springs in place when tightening is a bit tricky. My drifts on slick floors (linoleum, hardwood) are way more controlled now. I haven't tried the other springs or tires yet. So far, really happy with it!