The Readspeed TS1 manifold, is suitable for Dellorto VHSB 34MM Carburettors.
Please note, you will still need to inspect and maintain the manifold rubber and regularly check for any splits or wear.
Most TS1 users that are using a 34mm Dellorto are forced to use a stepped rubber, which have a tendency to split. With Readspeeds new manifold the rubber is an improved fit reducing the reliance on the jubilee clip and therefore massively reducing splitting of the rubber.
FOR RACE USE ONLY