Hot Racing Heavy Duty cold-coiled shock springs for the Arrma Nero. Helps give better traction to help with steering and spin out, makes for a soft damping and give a smoother performance .
FEATURE
- Cold-coiled spring steel construction
- Plated with a distinctive chip-resistant Black finish
YOU WILL RECEIVE:
- Two (2) Black springs
- Spring rate: 12.65 lb/in
- Spring turns: 9
- Wire diameter: 2.3mm
- Free length: 65mm
- Stock spring AR330347 19.82 lb/in
- Compatible with the Nero, Nero Big Rock, Fazon
- Coil springs can be either "hot-coiled" or "cold-coiled". Hot Racing springs are cold-coiled and are wound from pre-heat treated spring wire stock. This produces a superior spring versus many other so-called performance springs that are "cold-coiled" from annealed "bundle stock, " then quenched and tempered after coiling. This inferior method produces a less accurate spring and can result in surface imperfections.
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