5th SS "Wiking" division PanzerAufklarungsAbeiltung 5 had motorcycle and sidecar-borne detachments within the recon unit as late as Cherkassy Pocket - 1943.
23rd SS "Nederland" division Seffeyrdt Regiment had motorcycle-borne "anti-tank" fusilier detachments in the Narva - Kurland area of operations, 1944.
Refitting of the 6th SS "Nord", 23rd SS "Nederland" and 11 Panzer divisions near Stettin in early 1945 saw all three units outfitted with the "anti-tank fusilier" teams, now mounted on purpose-built bicycles that carried two PzF each and had a rear rack with 4 ATMM satchels each.
By Case Blue in 1942, all Waffen-SS units had a T/O for a "command signals" detachment of 6 men, transported in motorcycles or (later approx after Kuban - 1943, on whatever transport was available), with a radio, a field phone, spools of commo wire with two wire-layers, and a 2 man security team armed with SMGs and grenades, per infantry battalion.
There are numerous references to this usage of motorcycles and sidecars on the Eastern Front - I'll be glad to list a full bibliography if anyone is interested, including ample photographic evidence.
KRL, jon H