The ROCHE 330139 20mm DVS-V2 Damper Spring (Soft), 2.5, is aimed at modellers who want a softer spring rate to smooth transitions and keep tyres planted. It works well when you need more compliance without changing core suspension geometry.
These soft damper springs work across many 1/10 scale chassis that accept 20mm springs, giving tuners a simple way to alter handling balance between understeer and oversteer tendencies.
Fit the ROCHE soft springs and then match damper oil and preload to the new rate for stable behaviour. Incremental testing with different oil weights will reveal the best compromise for lap time and drivability.
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