Serpent 977 stiffener set & X-hard Centax spring

Serpent have new option parts for the 977 Viper 1/8th on-road car available in the form of a rear chassis stiffener set and an extra hard Centax clutch spring. Starting with the chassis stiffener, the set will reduce the chassis flex around the engine area for smoother brake action and it is easily taken off for maintenance and cleaning purposes. Included is a new aluminium bottom brace as well as a tie-rod set to connect the radio plate assembly with the rear 2-speed shaft bracket. The other new part is the X-hard Centax clutch spring. The precision-made spring features ground contact surfaces for constant performance and it is usable in all Serpent 1/8th scale cars with Centax clutch as well as the cars of many other brands.

Source: Serpent [serpent.com]