Dixon PSY9I Boom Cymbal Stand Double Braced

CYMBAL BOOM: Hide-Away Arm
TILTER: 8mm Extended Gearless Tilter
KEY BOLT MEMORY LOCK: Key Bolt Memory Lock on the Lower and Upper Tube
TUBE SPECIFICATION:
Lower Tube: 1 -1/8″, 480 mm length
Mid Tube: 1″, 480 mm length
Upper Tube: 7/8″, 440 mm length