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Project X Cypher Forty 5.0 Senior Flex Driver Shaft - Callaway Adapter
Vendor:Project XRegular price £119.00 GBPRegular priceUnit price / perSale price £119.00 GBP -
Project X Cypher Fifty 6.0 Stiff Flex Driver Shaft - Callaway Adapter
Vendor:Project XRegular price £119.00 GBPRegular priceUnit price / perSale price £119.00 GBP -
Project X Cypher Fifty 5.5 Regular Flex Driver Shaft - Callaway Adapter
Vendor:Project XRegular price £119.00 GBPRegular priceUnit price / perSale price £119.00 GBP -
Mitsubishi Tensei Blue AV 55 Regular Flex Driver Shaft - Callaway Adapter Sleeve
Vendor:MitsubishiRegular price £119.00 GBPRegular priceUnit price / perSale price £119.00 GBP -
Mitsubishi Tensei AV White 75 Stiff Flex Driver Shaft - Callaway OptiFit Adapter
Vendor:MitsubishiRegular price £119.00 GBPRegular priceUnit price / perSale price £119.00 GBP -
Mitsubishi Kaili White 60s Stiff Flex Driver Shaft - Callaway Opti-fit Adapter
Vendor:MitsubishiRegular price £119.00 GBPRegular priceUnit price / perSale price £119.00 GBP -
Mitsubishi Kaili Blue 60TX Tour Extra Stiff Flex Driver Shaft - Callaway Adapter
Vendor:MitsubishiRegular price £119.00 GBPRegular priceUnit price / perSale price £119.00 GBP -
HZRDUS 5.5 CB Red 50g Regular Flex Driver Shaft - Callaway Adapter
Vendor:Project XRegular price £119.00 GBPRegular priceUnit price / perSale price £119.00 GBP -
Denali 6.0 Charcoal 60 Stiff Flex Driver Shaft - Callaway OptiFit Adapter
Vendor:Project XRegular price £119.00 GBPRegular priceUnit price / perSale price £119.00 GBP -
Denali 6.0 Charcoal 60 Stiff Flex Driver Shaft - Callaway OptiFit Adapter
Vendor:Project XRegular price £119.00 GBPRegular priceUnit price / perSale price £119.00 GBP -
Project X HZRDUS 6.0 Black 62g Stiff Flex Driver Shaft - Callaway Adapter
Vendor:Project XRegular price £109.00 GBPRegular priceUnit price / perSale price £109.00 GBP -
UST Proforce VTS Black 6s Stiff Flex Driver Shaft - Callaway Optifit Adapter
Vendor:USTRegular price £99.00 GBPRegular priceUnit price / perSale price £99.00 GBP -
Tensei AV White 65 Extra Stiff Flex Driver Shaft - Callaway OptiFit Adapter
Vendor:MitsubishiRegular price £99.00 GBPRegular priceUnit price / perSale price £99.00 GBP -
Project X Cypher Forty 6.0 Stiff Flex Driver Shaft - Callaway OptiFit Adapter
Vendor:Project XRegular price £99.00 GBPRegular priceUnit price / perSale price £99.00 GBP -
Project X 6.0 LZ San Diego Stiff Flex Driver Shaft - Callaway Optifit Adapter
Vendor:Project XRegular price £99.00 GBPRegular priceUnit price / perSale price £99.00 GBP -
Project X 5.5 LZ San Diego Regular Flex Driver Shaft - Callaway Optifit Adapter
Vendor:Project XRegular price £99.00 GBPRegular priceUnit price / perSale price £99.00 GBP -
Project X 4.5 LZ San Diego Senior Flex Driver Shaft - Callaway Optifit Adapter
Vendor:Project XRegular price £99.00 GBPRegular priceUnit price / perSale price £99.00 GBP -
Mitsubishi Chemical MMT 60 Extra Stiff Flex Driver Shaft - Callaway Adapter
Vendor:MitsubishiRegular price £99.00 GBPRegular priceUnit price / perSale price £99.00 GBP -
HZRDUS 6.5 Black Gen 4 Extra Stiff Flex Driver Shaft - Callaway OptiFit Adapter
Vendor:Project XRegular price £99.00 GBPRegular priceUnit price / perSale price £99.00 GBP -
HZRDUS 6.0 RDX Smoke Black Stiff Flex Driver Shaft - Callaway Left Hand Adapter
Vendor:Project XRegular price £99.00 GBPRegular priceUnit price / perSale price £99.00 GBP -
Fujikura Speeder NX 50 Regular Flex Driver Shaft - Callaway Adapter
Vendor:FujikuraRegular price £99.00 GBPRegular priceUnit price / perSale price £99.00 GBP -
Fujikura Pro 73 Extra Stiff Flex Driver Shaft - Callaway OptiFit Adapter
Vendor:FujikuraRegular price £99.00 GBPRegular priceUnit price / perSale price £99.00 GBP -
Project X Cypher Fifty 5.5 Regular Flex Driver Shaft - Callaway OptiFit Adapter
Vendor:Project XRegular price £89.00 GBPRegular priceUnit price / perSale price £89.00 GBP -
UST Proforce VTS Silver 6s Stiff Flex Driver Shaft - Callaway OptiFit Adapter
Vendor:USTRegular price £89.00 GBPRegular priceUnit price / perSale price £89.00 GBP
Collection: Callaway Quantum Driver Head - Shaft Replacement & Upgrade
Shafts Compatible with Callaway Quantum Driver Heads
This collection showcases all the premium aftermarket driver shafts as well as stock shafts we stock that are fully compatible with the Callaway Quantum driver head. Every shaft can be supplied with the correct Callaway adapter and custom-built to your exact specifications, giving you the ability to upgrade performance, fine-tune launch and spin, and tailor your Quantum driver to your swing.
Whether you want more distance, tighter dispersion, a smoother feel or lower spin, this collection includes shaft options for every playing style and swing speed.
What This Collection Includes
- Premium driver shafts suitable for the Callaway Quantum driver
- Stock shafts released for the Callaway Quantum driver.
- Shafts available with Callaway adapters pre-installed
- Build options for length, flex, grip, tipping and swing weight
- Lightweight, mid-weight and tour-weight shaft choices
- Low-spin, mid-launch and high-launch profiles
- Options for slow, moderate and fast swing speeds
Every shaft in this category is ready to be custom-built for your Quantum head.
Why Upgrade Your Quantum Driver Shaft?
The Callaway Quantum driver delivers excellent forgiveness and ball speed — but pairing it with the right shaft lets you unlock even more performance. A custom shaft can help you:
- Adjust launch and spin to better suit your swing
- Improve ball speed through better centre-face contact
- Tighten dispersion for straighter, more predictable drives
- Match the feel and tempo that works best for your motion
- Upgrade from a basic or stock shaft to a premium aftermarket option
A properly matched shaft can dramatically enhance how the Quantum head performs for you.
Compatible With All Callaway Quantum Variants
Every shaft in this category fits:
- Callaway Quantum Max Driver
- Callaway Quantum Max D Driver
- Callaway Quantum Triple Diamond Max Driver
- Callaway Quantum Triple Diamond Driver
- Callaway Quantum Max Fast Driver
All models use the same Callaway adapter system, making this collection ideal for direct replacement or fully custom builds.
Who This Collection Is For
- Golfers who own a Callaway Quantum driver and want to re-shaft or upgrade
- Players seeking better performance than a stock shaft can offer
- Golfers who want to tailor launch, spin, feel or tempo
- Anyone undergoing a fitting or shaft test and wanting matched components
- Players looking to get the most out of the Quantum head with a premium custom-built shaft






















