I have Samco hoses on mine, but except for one hose, they're pretty much the same.
This photo is looking towards the rear cylinder, showing the thermostat with short attached hoses, plus the rear cross-over pipe and attached hoses.
The rear cross-over right hose attaches to the right radiator here.
You can see the thermostat right hose just above the cross-over hose.
The thermostat right hose routes forward, down, and around to attach to the right radiator fitting here.
The rear cross-over left hose attaches to the left radiator fitting here.
The thermostat left hose routes forward near the steering head at fits onto the Y-fitting.
There is a short hose that attaches the left radiator to the Y-fitting, plus another short hose that attaches the Y-fitting to the front cross-over pipe.
The Samco hose replaces the front cross-over pipe and associated short hoses by making all these a one-piece Y hose. But I'm sure you understand.
The front cross-over pipe routes to the right radiator where it's attaches by a short hose.
Front cross-over hose attaching the radiator. Samco hose is one piece.