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HZRDUS 6.0 Smoke Black RDX Stiff Flex Driver Shaft - Titleist Surefit Adapter
Vendor:Project XRegular price £139.00 GBPRegular priceUnit price / perSale price £139.00 GBP -
Fujikura Ventus TR Blue 5S Stiff Flex Driver Shaft / Taylormade Adapter Sleeve
Vendor:FujikuraRegular price £139.00 GBPRegular priceUnit price / perSale price £139.00 GBP -
Project X Cypher Forty 6.0 Stiff Flex Driver Shaft - Callaway OptiFit Adapter
Vendor:Project XRegular price £109.00 GBPRegular priceUnit price / per£129.00 GBPSale price £109.00 GBPSale -
Denali 6.0 Black 70 Stiff Flex Driver Shaft - Callaway OptiFit Adapter
Vendor:Project XRegular price £139.00 GBPRegular priceUnit price / perSale price £139.00 GBP -
Denali 6.0 Black 60 Stiff Flex Driver Shaft - Callaway OptiFit Adapter
Vendor:Project XRegular price £139.00 GBPRegular priceUnit price / perSale price £139.00 GBP -
Denali 6.0 Black 60 Stiff Flex Driver Shaft - Titleist Surefit Adapter
Vendor:Project XRegular price £139.00 GBPRegular priceUnit price / perSale price £139.00 GBP -
HZRDUS 6.0 Black Gen 5 60g Stiff Flex Driver Shaft - Titleist Surefit Adapter
Vendor:Project XRegular price £149.00 GBPRegular priceUnit price / perSale price £149.00 GBP -
Tensei White AV 65 Stiff Flex Driver Shaft - Callaway White Dot Adapter
Vendor:MitsubishiRegular price £119.00 GBPRegular priceUnit price / per£139.00 GBPSale price £119.00 GBPSale -
Aldila Synergy 60s Stiff Flex 3 Wood Shaft - TaylorMade Adapter Sleeve
Vendor:AldilaRegular price £79.00 GBPRegular priceUnit price / perSale price £79.00 GBP -
Mitsubishi Kaili Blue Dark Wave Stiff Flex Hybrid Shaft - TaylorMade Adapter
Vendor:MitsubishiRegular price £89.00 GBPRegular priceUnit price / perSale price £89.00 GBP -
Mitsubishi Kaili Blue CB 60s Dark Wave Stiff Flex Driver Shaft / TaylorMade Adapter
Vendor:MitsubishiRegular price £139.00 GBPRegular priceUnit price / perSale price £139.00 GBP -
Mitsubishi Kaili Blue Dark Wave FW75 Stiff Flex 7 Wood Shaft - TaylorMade Adapter
Vendor:MitsubishiRegular price £99.00 GBPRegular priceUnit price / perSale price £99.00 GBP -
Mitsubishi Kaili Blue Dark Wave FW75 Stiff Flex 5 Wood Shaft - TaylorMade Adapter
Vendor:MitsubishiRegular price £99.00 GBPRegular priceUnit price / perSale price £99.00 GBP -
Mitsubishi Kaili White 60s Dark Wave Stiff Flex Driver Shaft / TaylorMade Adapter
Vendor:Mitsubishi RayonRegular price £139.00 GBPRegular priceUnit price / perSale price £139.00 GBP -
Fujikura Ventus Blue 7S Stiff Flex Hybrid Shaft - 4 Hybrid - TaylorMade Adapter
Vendor:FujikuraRegular price £89.00 GBPRegular priceUnit price / perSale price £89.00 GBP -
Fujikura Ventus Blue 7S Stiff Flex Hybrid Shaft - 5 Hybrid - TaylorMade Adapter
Vendor:FujikuraRegular price £89.00 GBPRegular priceUnit price / perSale price £89.00 GBP -
Fujikura AirSpeeder 50 Stiff Flex Driver Shaft / TaylorMade Adapter Sleeve
Vendor:FujikuraRegular price £139.00 GBPRegular priceUnit price / perSale price £139.00 GBP -
Project X Cypher Seventy 6.0 Stiff 5 Hybrid Shaft - Callaway Opti-fit Adapter
Vendor:Project XRegular price £49.00 GBPRegular priceUnit price / perSale price £49.00 GBP -
Denali 6.0 Red 80g Stiff Flex 3 Hybrid Shaft - PING G440 G430 G410 G425 Adapter
Vendor:Project XRegular price £99.00 GBPRegular priceUnit price / perSale price £99.00 GBP -
UST Mamiya LIN.Q 40 Stiff Flex Driver Shaft - Callaway OptiFit Adapter
Vendor:USTRegular price £139.00 GBPRegular priceUnit price / perSale price £139.00 GBP -
Mitsubishi Diamana S+ 60 Driver Shaft - Stiff Flex
Vendor:MitsubishiRegular price From £109.00 GBPRegular priceUnit price / perSale price From £109.00 GBP -
Fujikura Speeder MD 6S Stiff Flex Shaft / TaylorMade R7 Quad Mini Driver Adapter
Vendor:FujikuraRegular price £129.00 GBPRegular priceUnit price / perSale price £129.00 GBP -
Mitsubishi Tensei 1K Black 75 Stiff Flex Mini Driver Shaft - Titleist GT280 Tip
Vendor:MitsubishiRegular price £149.00 GBPRegular priceUnit price / perSale price £149.00 GBP -
Mitsubishi Tensei 1K Blue 65 Stiff Flex Mini Driver Shaft - Titleist GT280 Tip
Vendor:MitsubishiRegular price £149.00 GBPRegular priceUnit price / perSale price £149.00 GBP
Collection: Stiff Flex Golf Shafts – Optimised for Faster Swing Speeds
Explore our complete range of stiff flex golf shafts — engineered for golfers with faster swing speeds who want enhanced stability, improved accuracy and a controlled, penetrating ball flight. This collection covers stiff flex options for drivers, fairway woods, hybrids and irons, providing the ideal upgrade path for players seeking more consistency and precision from tee to green.
Stiff flex shafts are designed to manage the increased force generated by quicker swings, reducing unwanted shaft twist and excess spin. This leads to tighter dispersion, a more predictable shot shape and improved energy transfer through impact. Players who overpower regular flex shafts will experience immediate gains in control, stability and shot-to-shot reliability when switching to a properly fitted stiff flex shaft.
Our selection includes top-tier models from Fujikura, Mitsubishi Chemical, Graphite Design, Aldila, Project X, UST Mamiya, KBS and more — offering a wide range of weights, torque levels and launch/spin profiles to suit specific player needs. Whether you’re targeting lower spin for maximum total distance, mid-launch stability for balanced performance, or a stiffer profile to keep the ball flight under control, there is a stiff flex shaft here to match your game.
Who Stiff Flex Shafts Suit Best:
- ✔ Golfers with moderate-fast to fast swing speeds
- ✔ Players who prefer firmer feel and greater control
- ✔ Anyone struggling with high spin or inconsistent dispersion
- ✔ Golfers producing a naturally strong impact position
- ✔ Players wanting penetrating, stable ball flight
Benefits of Choosing a Stiff Flex Shaft:
- ✔ Reduced shaft deflection at impact for improved accuracy
- ✔ Lower or more controlled spin rates
- ✔ Enhanced stability during transition and downswing
- ✔ Stronger resistance to twisting for better dispersion
- ✔ Confidence-boosting feel for aggressive swings
Find the perfect stiff flex golf shaft today and unlock increased control, stability, and distance with every swing — whether you’re building a new driver setup or upgrading your current clubs.





















