Classic Carbon 1982 B151/154

dd yy October 18, 2024 0

Equipment type: badminton racket. Equipment brand: Bonny. Equipment series: BONNY 1982 series. Applicable scope: all. Price range: unknown yuan. Equipment description: 1982-B151 and B154. Listing date: unknown. Equipment introduction: Bonny professional badminton racket. Unbreakable attack and defense. Offensive. 1982 Chinese style. 151-155 traditional colors. Riding the wind and stepping on clouds. Swiftly startling the flowers. Pearl white. Chinese red. 1982 is the founding year of Bonny. Classic Carbon 1982 comes from this. After 40 years of precipitation, this series of rackets is renovated. This design is different from the past. It is ingenious in designing the racket structure and paint. The color schemes of each racket are different to meet the needs of different badminton players. The racket paint design all adopts traditional Chinese colors and is matched with traditional Chinese elements (auspicious clouds, waves, golden plum blossoms, flying geese, spikes, etc.), which is exquisite and elegant without losing the trendy style. It has stunning beauty in the rich implication. Parameter introduction: Frame shape: Low wind resistance frame reduces air resistance during swinging and increases smash speed. Molding method: The racket is molded by three-stage combination (head frame, carbon T-joint, middle tube). (1) High molecular filling of racket: Effectively improves the power transmission speed of the racket. Patent number of high molecular: 20120225008.9. (2) Carbon T-joint: Carbon fiber T-joint is implanted at the three-way joint. Patent number: ZL200920306446.1. (3) Middle tube: Bonny’s patented four-axis middle tube. Patent number: 201610342549.8. Three major functions of four-axis middle tube (stronger elasticity, stiffer rigidity). (1) The strength of ordinary middle tube is generally 23-28kg. The strength of four-axis middle tube can reach 33-38kg. Therefore, the four-axis middle tube has better strength and durability. (2) Elasticity: The time for the middle tube to straighten back after being distorted is short. The smash force will be greater and it will not vibrate, and the feel is better. (3) Torsional resistance: The 8kg torsional resistance of four-axis middle tube is about 15-18 degrees. The ordinary middle tube is 22-25 degrees. Balance: The balance point is set at ±0mm (unstrung), providing a good hitting feel. Unbreakable technology: 100% strict screening of raw materials. Frame material: high rigidity carbon fiber + carbon T-joint + high molecular filling. Shaft material: 46T + patented four-axis middle tube + unbreakable. Racket weight: 3U, 4U. Racket length: 675mm. Grip thickness: G5. Middle tube toughness: moderate. Stringing tension: ≤30LBS. Balance point: 305mm.