Specification :

CLASSIC-830
• New designed Manual crank spring tensioning system strings all racquets fast and precisely, very easy to operate.
• Dual-action, K-shaped, micro-adjustable head and throat mounting posts.
• Six-point, suspension mounting system provides 10-point maximum supports and eliminates any racquet distortion.
• 9-102 pound tension range in both pound and kilogram scales (4-46 kilograms).
• 360 degree swivel turntable with brake.
• stainless steel swivel clamps can move up and down and handle any size of string.
• Adjustable-width linear ball bearing string gripper handles any size of string and prevents string damage.
• Height adjustable to string in a more relaxed posture, easy to adjust.