Kyosho Ultima 2WD rear tuning spring set
Kyosho have announced the soon release of a new tuning rear shock spring set for the Ultima 2WD vintage re-release buggy. The set includes colour-coded MM medium and MH hard springs that allow to adjust overall suspension hardness to the existing track conditions. The springs fit the Ultima 2WD and also the Optima and Turbo Optima 4WD buggies.
Source: Kyosho [kyosho.com]