{"product_id":"fuji-spbot-miz","title":"Coupon-eligible product: MIZUNO JPX ONE compatible sleeve-attached shaft Fujikura SPEEDER BOOST VTC","description":"\u003cp\u003eThe SPEEDER BOOST shaft was created by Fujikura, bringing together all the technology cultivated in the SPEEDER series, to open up new frontiers in distance. Its greatest features are the fusion of VTC Technology and a double kick point design. By intentionally reducing the bending stiffness in the butt and tip sections, the shaft progressively accelerates from the top of the backswing through the downswing and into impact.\u003c\/p\u003e\u003cp\u003eThe common feeling of unreliability when swinging a soft shaft, and the lack of sensation at impact, are eliminated by VTC Technology. It optimally controls shaft twist, efficiently transferring the energy from shaft recovery to the ball.\u003c\/p\u003e\u003cp\u003eAs a result, even golfers who are not confident in their swing speed can feel a clear bend, and their head speed and initial ball velocity naturally improve. This makes it easier to time the swing, leading to a stable trajectory and greater carry.\u003c\/p\u003e\u003cp\u003eIt caters to a wide range of golfers, from beginners and average players to intermediate and advanced players looking to increase their distance. The \"two-stage acceleration sensation\" that was unattainable with previous shafts will elevate your shots to the next level.\u003c\/p\u003e\u003cp\u003e\u003cspecs\u003e\u003c\/specs\u003e\u003c\/p\u003e\u003cp\u003eCommon Specs \u0026amp; Features\u003c\/p\u003e\u003cp\u003e・Product Length: 46.0 inches\u003c\/p\u003e\u003cp\u003e・Tip Diameter: 8.50mm\u003c\/p\u003e\u003cp\u003e・Bend Profile: Tip\/Butt (Double Kick)\u003c\/p\u003e\u003cp\u003e・Price: ¥49,500 (tax included)\u003c\/p\u003e\u003cp\u003e・Target: Those with inconsistent head speed \/ Those who want to hit it far with ease\u003c\/p\u003e\u003cp\u003e▶ Head accelerates even with a light swing\u003c\/p\u003e\u003cp\u003e▶ Speeder-like acceleration + high initial velocity\u003c\/p\u003e\u003cp\u003e▶ Clearly softer frequency design than NX GOLD\u003c\/p\u003e\u003cp\u003eSPD BOOST 40 (Lightweight, emphasis on ease of swing)\u003c\/p\u003e\u003cp\u003eR Flex\u003c\/p\u003e\u003cp\u003e・Weight: 44.5g\u003c\/p\u003e\u003cp\u003e・Torque: 6.9\u003c\/p\u003e\u003cp\u003e・Butt Diameter: 14.75mm\u003c\/p\u003e\u003cp\u003eS Flex\u003c\/p\u003e\u003cp\u003e・Weight: 45.5g\u003c\/p\u003e\u003cp\u003e・Torque: 6.9\u003c\/p\u003e\u003cp\u003e・Butt Diameter: 14.80mm\u003c\/p\u003e\u003cp\u003e▶ Easy to time and naturally swing through, even for weaker players\u003c\/p\u003e\u003cp\u003eSPD BOOST 50 (Universal, emphasis on balance)\u003c\/p\u003e\u003cp\u003eR Flex\u003c\/p\u003e\u003cp\u003e・Weight: 54.0g\u003c\/p\u003e\u003cp\u003e・Torque: 5.6\u003c\/p\u003e\u003cp\u003e・Butt Diameter: 14.85mm\u003c\/p\u003e\u003cp\u003eS Flex\u003c\/p\u003e\u003cp\u003e・Weight: 55.0g\u003c\/p\u003e\u003cp\u003e・Torque: 5.6\u003c\/p\u003e\u003cp\u003e・Butt Diameter: 14.90mm\u003c\/p\u003e\u003cp\u003e▶ If in doubt, choose this weight range. Excellent balance of stability and distance\u003c\/p\u003e\u003cp\u003eSPD BOOST 60 (Solid feel, lightweight for powerful swings)\u003c\/p\u003e\u003cp\u003eS Flex\u003c\/p\u003e\u003cp\u003e・Weight: 64.0g\u003c\/p\u003e\u003cp\u003e・Torque: 4.5\u003c\/p\u003e\u003cp\u003e・Butt Diameter: 15.05mm\u003c\/p\u003e\u003cp\u003e▶ For those who want to prioritize direction without losing out on impact, even with a lightweight shaft\u003c\/p\u003e\u003cp\u003eFrequency (CPM) Reference Values\u003c\/p\u003e\u003cp\u003e*Measurement conditions: Head 200g \/ 45 inches (60-degree method) \/ Grip 50g\u003c\/p\u003e\u003cp\u003e・BOOST 40 R: 194 CPM (NX GOLD 232)\u003c\/p\u003e\u003cp\u003e・BOOST 40 S: 208 CPM (NX GOLD 252)\u003c\/p\u003e\u003cp\u003e・BOOST 50 R: 208 CPM (NX GOLD 237)\u003c\/p\u003e\u003cp\u003e・BOOST 50 S: 223 CPM (NX GOLD 257)\u003c\/p\u003e\u003cp\u003e・BOOST 60 S: 232 CPM (NX GOLD 261)\u003c\/p\u003e\u003cp\u003e▶ Clearly milder and easier to handle design than NX GOLD\u003c\/p\u003e\u003cp\u003e\u003cpoints\u003e\u003c\/points\u003e\u003c\/p\u003e\u003cp\u003eFujikura\u003c\/p\u003e\u003cp\u003eFujikura\u003c\/p\u003e\u003cp\u003eSPEEDER BOOST\u003c\/p\u003e\u003cp\u003eSpeeder Boost\u003c\/p\u003e\u003cp\u003eSpeeder\u003c\/p\u003e\u003cp\u003eGolf shaft\u003c\/p\u003e\u003cp\u003eDriver shaft\u003c\/p\u003e\u003cp\u003eFairway wood shaft\u003c\/p\u003e\u003cp\u003eFW shaft\u003c\/p\u003e\u003cp\u003eCarbon shaft\u003c\/p\u003e\u003cp\u003eVTC Technology\u003c\/p\u003e\u003cp\u003eDouble kick\u003c\/p\u003e\u003cp\u003eTwo-stage acceleration\u003c\/p\u003e\u003cp\u003eDistance improvement\u003c\/p\u003e\u003cp\u003eDistance performance\u003c\/p\u003e\u003cp\u003eHead speed improvement\u003c\/p\u003e\u003cp\u003eIncreased initial velocity\u003c\/p\u003e\u003cp\u003eEmphasis on flex\u003c\/p\u003e\u003cp\u003eFlex recovery\u003c\/p\u003e\u003cp\u003eSwing through\u003c\/p\u003e\u003cp\u003eEasy to time\u003c\/p\u003e\u003cp\u003eStable trajectory\u003c\/p\u003e\u003cp\u003eHigh trajectory\u003c\/p\u003e\u003cp\u003eIncreased carry\u003c\/p\u003e\u003cp\u003eReduced miss-hits\u003c\/p\u003e\u003cp\u003eBeginner golfer\u003c\/p\u003e\u003cp\u003eShaft for beginners\u003c\/p\u003e\u003cp\u003eAverage golfer\u003c\/p\u003e\u003cp\u003eIntermediate golfer\u003c\/p\u003e\u003cp\u003eAdvanced golfer\u003c\/p\u003e\u003cp\u003eGolf master\u003c\/p\u003e\u003cp\u003eScore improvement\u003c\/p\u003e\u003cp\u003eShaft replacement\u003c\/p\u003e\u003cp\u003eReshaft\u003c\/p\u003e\u003cp\u003eSold individually\u003c\/p\u003e\u003cp\u003eGolf equipment\u003c\/p\u003e\u003cp\u003eGolf parts\u003c\/p\u003e\u003cp\u003eWant to hit it far\u003c\/p\u003e\u003cp\u003eEasy distance\u003c\/p\u003e\u003cp\u003eLatest shaft\u003c\/p\u003e\u003cp\u003eTalked-about shaft\u003c\/p\u003e\u003cp\u003ePopular shaft\u003c\/p\u003e\n","brand":"アップサイドゴルフ本店","offers":[{"title":"50\/R \/ SPEEDER BOOST","offer_id":49933488324837,"sku":"10032001","price":39600.0,"currency_code":"JPY","in_stock":true},{"title":"50\/S \/ SPEEDER BOOST","offer_id":49933488357605,"sku":"10042001","price":39600.0,"currency_code":"JPY","in_stock":true},{"title":"40\/S \/ SPEEDER BOOST","offer_id":49933488390373,"sku":"10022001","price":39600.0,"currency_code":"JPY","in_stock":true},{"title":"40\/R \/ SPEEDER BOOST","offer_id":49933488423141,"sku":"10012001","price":39600.0,"currency_code":"JPY","in_stock":true},{"title":"60\/S \/ SPEEDER BOOST","offer_id":49933488455909,"sku":"10052001","price":39600.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/0407\/0885\/files\/fuji-spbot-miz-1_a2791d98-6325-43b8-819e-0dcada546bf7.jpg?v=1784939420","url":"https:\/\/upsidegolf.co.jp\/en\/products\/fuji-spbot-miz","provider":"UpsideGolf","version":"1.0","type":"link"}