Abstract:
A transmission gear synchronizer (34) may include a sliding sleeve (70), a hub (72) configured to be received within the sliding sleeve (70), and a blocker ring (74) disposed adjacent the hub (72). The blocker ring (74) may have a plurality of molded clutch teeth (150) and a plurality of molded grooves (152) extending axially along an inner surface (142) of the blocker ring (74).