{"product_id":"mbc-tenprk1k-prg","title":"PRGR ProGear Sleeve-Attached Shaft Mitsubishi Chemical TENSEI Pro Black 1K Core Series","description":"\u003cp\u003eMitsubishi Chemical's \"TENSEI Pro Black 1K Core Series\" is a high-performance carbon shaft for drivers developed for professional athletes. Its greatest feature is the structure with a highly drapeable 1K cloth placed in the inner layer (core). The 1K cloth, which has a small number of filaments and a dense weave, provides the shaft with extremely high dimensional stability and reinforcing power, suppressing unnecessary twisting and snaking.\u003c\/p\u003e\u003cp\u003eOverall, the shaft's soft butt section creates a natural \"lag\" during the swing transition, efficiently accelerating energy towards impact. The mid-to-tip section features a high-rigidity design, making the face less prone to deflection and enabling a thick, powerful impact. This achieves both a repeatable swing and enhanced distance performance.\u003c\/p\u003e\u003cp\u003eIn addition to the all-black shaft design, the jet-black band creates a beautiful finish that appeals to advanced players. This is an ideal shaft for competitive golfers and single-digit handicappers who seek consistent feel and direction. Experience the reliability of Made in Japan, utilizing the latest material technology.\u003c\/p\u003e\u003cp\u003e\u003cspecs\u003e\u003c\/specs\u003e\u003c\/p\u003e\u003cp\u003ePro Black 1K Core 50\u003c\/p\u003e\u003cp\u003eLength: 1168mm | Tip Diameter: 8.6mm | Tip Length: 75mm | Mid-High Kickpoint (HIGH)\u003c\/p\u003e\u003cp\u003eR 51.5g \/ Torque 5.3° \/ Butt Diameter 15.15mm\u003c\/p\u003e\u003cp\u003eS 53.0g \/ Torque 5.3° \/ Butt Diameter 15.20mm\u003c\/p\u003e\u003cp\u003eX 55.5g \/ Torque 5.2° \/ Butt Diameter 15.25mm\u003c\/p\u003e\u003cp\u003eTX 56.5g \/ Torque 5.1° \/ Butt Diameter 15.30mm\u003c\/p\u003e\u003cp\u003ePro Black 1K Core 60\u003c\/p\u003e\u003cp\u003eLength: 1168mm | Tip Diameter: 8.6mm | Tip Length: 75mm | Mid-High Kickpoint (HIGH)\u003c\/p\u003e\u003cp\u003eR 61.5g \/ Torque 3.4° \/ Butt Diameter 15.30mm\u003c\/p\u003e\u003cp\u003eS 63.0g \/ Torque 3.4° \/ Butt Diameter 15.35mm\u003c\/p\u003e\u003cp\u003eX 65.5g \/ Torque 3.3° \/ Butt Diameter 15.50mm\u003c\/p\u003e\u003cp\u003eTX 66.5g \/ Torque 3.3° \/ Butt Diameter 15.50mm\u003c\/p\u003e\u003cp\u003ePro Black 1K Core 70\u003c\/p\u003e\u003cp\u003eLength: 1168mm | Tip Diameter: 8.6mm | Tip Length: 75mm | Mid-High Kickpoint (HIGH)\u003c\/p\u003e\u003cp\u003eS 73.0g \/ Torque 2.7° \/ Butt Diameter 15.35mm\u003c\/p\u003e\u003cp\u003eX 75.5g \/ Torque 2.7° \/ Butt Diameter 15.50mm\u003c\/p\u003e\u003cp\u003eTX 76.5g \/ Torque 2.7° \/ Butt Diameter 15.50mm\u003c\/p\u003e\u003cp\u003ePro Black 1K Core 80\u003c\/p\u003e\u003cp\u003eLength: 1168mm | Tip Diameter: 8.6mm | Tip Length: 75mm | Mid-High Kickpoint (HIGH)\u003c\/p\u003e\u003cp\u003eS 82.0g \/ Torque 2.6° \/ Butt Diameter 15.35mm\u003c\/p\u003e\u003cp\u003eX 84.0g \/ Torque 2.6° \/ Butt Diameter 15.50mm\u003c\/p\u003e\u003cp\u003eTX 85.0g \/ Torque 2.6° \/ Butt Diameter 15.50mm\u003c\/p\u003e\u003cp\u003eHigh kickpoint design for a solid swing through\u003c\/p\u003e\u003cp\u003eWide range of weights and flexes to optimize for your feel\u003c\/p\u003e\u003cp\u003eIf you're unsure which series to choose, the 50g range is easy to handle and recommended!\u003c\/p\u003e\u003cp\u003e\u003cpoints\u003e\u003c\/points\u003e\u003c\/p\u003e\u003cp\u003eMitsubishi Chemical\u003c\/p\u003e\u003cp\u003eTENSEI\u003c\/p\u003e\u003cp\u003eTENSEI Pro Black\u003c\/p\u003e\u003cp\u003eTENSEI Pro Black\u003c\/p\u003e\u003cp\u003eTENSEI 1K CORE\u003c\/p\u003e\u003cp\u003e1K Cross Shaft\u003c\/p\u003e\u003cp\u003eHigh Rigidity Shaft\u003c\/p\u003e\u003cp\u003ePopular Golf Shafts\u003c\/p\u003e\u003cp\u003eHow to Choose a Driver Shaft\u003c\/p\u003e\u003cp\u003eIncrease Golf Distance\u003c\/p\u003e\u003cp\u003ePro-Used Shaft\u003c\/p\u003e\u003cp\u003eCustom Golf Shaft\u003c\/p\u003e\u003cp\u003eCompetitive Golfer Shaft\u003c\/p\u003e\u003cp\u003eTENSEI Series Comparison\u003c\/p\u003e\u003cp\u003eCarbon Driver Shaft\u003c\/p\u003e\u003cp\u003eGolf Club Shaft Replacement\u003c\/p\u003e\u003cp\u003eRecommended Shafts for Intermediate to Advanced Players\u003c\/p\u003e\u003cp\u003eStable High-Precision Shaft\u003c\/p\u003e\u003cp\u003eMADE IN JAPAN\u003c\/p\u003e\u003cp\u003eMitsubishi Chemical Official Product\u003c\/p\u003e\n\u003c!-- rakuten_sync_hash: 641c87495469c32744360d01e3a31525 | ai_optimized: true --\u003e","brand":"アップサイドゴルフ本店","offers":[{"title":"50\/TX \/ 1K Core Series","offer_id":49938681692389,"sku":"10042001","price":33000.0,"currency_code":"JPY","in_stock":true},{"title":"70\/X \/ 1K Core Series","offer_id":49938681725157,"sku":"10102001","price":33000.0,"currency_code":"JPY","in_stock":true},{"title":"50\/S \/ 1K Core Series","offer_id":49938681757925,"sku":"10022001","price":33000.0,"currency_code":"JPY","in_stock":true},{"title":"80\/S \/ 1K Core Series","offer_id":49938681790693,"sku":"10122001","price":33000.0,"currency_code":"JPY","in_stock":true},{"title":"50\/R \/ 1K Core 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