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Graphite Design Tour AD DI-6X Extra Stiff Flex Driver Shaft - Cobra 2nd Gen Adapter
Vendor:Graphite DesignRegular price £199.00 GBPRegular priceUnit price / perSale price £199.00 GBP -
Mitsubishi Kaili 60s Blue Stiff Flex Driver Shaft - Cobra 2nd Gen Adapter
Vendor:MitsubishiRegular price £129.00 GBPRegular priceUnit price / perSale price £129.00 GBP -
Mitsubishi Kaili 60s White Stiff Flex Driver Shaft - Cobra 2nd Gen Adapter
Vendor:MitsubishiRegular price £129.00 GBPRegular priceUnit price / perSale price £129.00 GBP -
UST LIN-Q M40X White 6F5 Extra Stiff Flex Driver Shaft - Cobra 2nd Gen Adapter
Vendor:UST MamiyaRegular price £99.00 GBPRegular priceUnit price / perSale price £99.00 GBP -
UST LIN-Q M40X White 6F4 Stiff Flex Driver Shaft - Cobra Left Handed 2nd Gen Adapter
Vendor:UST MamiyaRegular price £109.00 GBPRegular priceUnit price / perSale price £109.00 GBP
Collection: Cobra King Radspeed Driver Shafts – Fully Compatible Upgrade Options
Upgrade or replace your Cobra King Radspeed driver shaft using our curated selection of high-quality aftermarket shafts — each fully compatible with the Radspeed driver family, including Radspeed, Radspeed XB and Radspeed XD heads. All shafts are supplied adapter-ready (when applicable), ensuring proper fitment and peak performance from the first swing.
The Cobra Radspeed series is engineered for golfers chasing speed, forgiveness and low-spin control — with optimized weight distribution and aerodynamic shaping aimed at boosting ball speed and stability. When paired with a well-matched modern shaft, a Radspeed head can deliver enhanced launch conditions, spin stability, ball-speed consistency, and tighter shot dispersion, helping you achieve longer, straighter drives even under demanding conditions. Whether you need a high-launch shaft for extra carry, a low-spin profile for a more penetrating flight, or extra stability for aggressive swings — a shaft upgrade can make a significant difference over standard stock shafts.
We stock shafts from the best shaft manufacturers, including Fujikura, Mitsubishi Chemical, Graphite Design, Aldila, Project X, and more. Our inventory covers a wide variety of flexes, weights, and launch/spin profiles — from lightweight, easy-launch designs to firmer, low-spin, tour-grade options — making it easy to find a shaft tailored to your swing speed, tempo, and preferred ball flight.
All Cobra King Radspeed-compatible shafts listed here are in stock, professionally assembled in our UK workshop, and dispatched quickly for prompt delivery.
Why choose our Cobra King Radspeed driver shafts?
- ✔ Full compatibility with Radspeed, Radspeed XB & Radspeed XD driver heads
- ✔ Adapter-ready for straightforward installation and correct alignment
- ✔ Broad selection of shaft flexes, weights & launch/spin profiles to suit every swing type
- ✔ Significant performance gains over stock or ageing shafts — better distance, control, consistency
- ✔ Fast UK shipping and expert support available if you need fitting help
Give your Cobra King Radspeed driver a performance boost — choose the perfect aftermarket shaft and unlock improved launch, spin control and distance off the tee.




