  This note reports the results of a study of the accuracy in the determination
of chargino and neutralino masses in two high-mass supersymmetric scenarios
through kinematic endpoints and threshold scans at a multi-TeV e+e- collider.
The effects of initial state radiation, beamstrahlung and parton energy
resolution are studied in fully hadronic final states of inclusive SUSY
samples. Results obtained at generator level are compared to those from fully
simulated and reconstructed events for selected channels.
