Descrizione
SumoSprings® sono un prodotto brevettato per sospensioni progettato per migliorare la capacità di carico, stabilizzare il rollio e migliorare il controllo generale del conducente e il comfort di marcia. Non richiedono manutenzione, non perdono aria e non necessitano di tubazioni dell'aria o compressori. SumoSprings® sono prodotti in una varietà di altezze, diametri e densità per supportare molteplici applicazioni anteriori e posteriori. Sono realizzati in uretano proprietario a cellule micro chiuse, che fornisce una curva elastica fluida e progressiva con proprietà di smorzamento superiori. Ogni SumoSpring è realizzato a mano con cura, rendendo ognuno unico con le proprie caratteristiche naturali, come lievi variazioni di colore e bollicine superficiali, prova dell'artigianalità che caratterizza ogni pezzo.

Chris Rounding –
SumoSprings have made our van handle much better – flatter through corners and less swaying over low speed bumps.
James Bradbury –
Easy order and install
Daniel J Foley –
Vast improvement in ride, stability and handling. Cornering extremely improved.
Fairly easy to install even with all the extra components tucked into the chassis.
Michael Hasenflu –
Made dramatic improvements
Jim Dyment –
When I first bought the RV it really swayed badly going up drive ways. Driving on the freeway was bad on cross winds and when semi’s. I needed something so I bought the sumo yellow what a difference. Love them
Glenn Sexton –
Seemed to help sway.
Jim Dyment –
The package came sooner than I thought. I watched the video that Super Springs has for putting the springs on the chassis. The video made it look easy..I got my buddy and we followed the instructions on the video..In about 40 minutes with two total amateurs the Sumo Springs were on. The Wayfarer came with the Black Sumo springs. I replaced the Black with the Yellow Sump Spring. There is a big difference between the springs. So far I really like the Yellow Springs. I am waiting for the first of the year to come…Super Springs is supposed to have a new bolt-on helper leaf spring.
David Grewe –
Huge improvement in ride, handling, and sway reduction
Michael Laderoute –
Great products and good support. Thank you.
Randy B. Loudon –
Worked great. Took the sway and rock out of it. Very pleased.
Hector Marrero –
Removed air Suspension installed spring suspension. Works great no more air leaks.