Ultra-Thin & High-Performance Badminton String
Yonex BG66 ULTI MAX features an ultra-thin 0.65mm diameter for explosive repulsion power and precise control. The multifilament construction combines high-elasticity Polyether and Polyurethane fibers, delivering unmatched tension retention and durability.
Tournament-Grade Precision & Spin
Optimized surface coating enhances string grip for aggressive spin shots, while the high-energy transfer core improves smash power by 15% compared to standard nylon strings. Ideal for professional players and advanced intermediates.
All-Court Versatility
Specially engineered for dynamic playstyles, excelling in fast net exchanges, deep clears, and deceptive drop shots. Compatible with all Yonex frames and recommended for hybrid stringing (24-28 lbs tension range).
World"s #1 Badminton String
Trusted by Olympic athletes, this flagship string offers 10% better shock absorption than previous BG66 variants. Bulk pricing available for clubs and resellers – wholesale quantities ship globally in 72 hours.
Proven in 90+ Degree Humidity
Unique moisture-resistant treatment prevents tension loss in tropical conditions, maintaining playability 30% longer than untreated competitors.