Awesomatix PSSX - Progressive Spring System (New 30%) A800MMX such as 1/8th off-road classes

such as 1/8th off-road classes

knowing exactly how to tune them to different tracks

- Structured rear end for anti-tuck capabilities

The Black Nitride coating provides 2 finishes in one

- Recessed roof to channel the airflow and to create greatly improved structural stability thanks to static reinforcement

Awesomatix PSSX - Progressive Spring System (New 30%) A800MMX such as 1/8th off-road classesAwesomatix PSSX Progressive Spring System set is designed to add 30% progressiveness into the originally linear action of SPR01S and SPR01 springs in all A700 A800 cars. Updated version of the previously known "PSS set". The PSSX set comes with the new ST69X 30 Screw with wider cap that provides 30% progressiveness across an increased range of suspension travel and suspension setups. All previous ST69 screw versions fit as well (not included). With