Mitsubishi TENSEI 1K BLACK Driver Shafts - .335 Tip

Mitsubishi TENSEI 1K Black Driver Shafts

The Mitsubishi TENSEI 1K Black Driver Shafts are built for golfers with fast, aggressive swings who demand a penetrating ball flight without sacrificing feel. This powerhouse of a shaft features a low launch, low spin profile and is designed with the firmest tip section in the 1K lineup — ideal for players who want maximum control, tight dispersion, and increased durability through impact.

At the core of the TENSEI 1K Black is a focused application of Mitsubishi’s elite 1K carbon fiber in the handle section, enhancing stability and reducing unwanted flex during transition. This construction drives down torque and produces what Mitsubishi calls the “1K feel” — smooth, responsive, and incredibly stable through the swing.

To fortify the tip and add long-lasting strength, Mitsubishi integrates its proprietary Xlink Tech™ Resin System along with high-strength 40-ton carbon fiber. This combination increases carbon fiber volume without compromising feel, delivering a shaft that stays stable and reliable even under maximum load. The TENSEI 1K Black is finished in a sleek matte clear coat, offering understated confidence and modern aesthetics to match its elite performance.

If you're a high-speed player seeking low launch, low spin, and total control — the Mitsubishi TENSEI 1K Black Driver Shaft is built to give you the precision, power, and feel to dominate off the tee.

• Low launch, low spin profile tailored for high-speed swings.
• Firmest tip section in the entire TENSEI 1K family for max stability and tight dispersion.
• 1K carbon fiber in the handle reduces deformation and adds a stable, powerful feel.
• Xlink Tech™ Resin System enhances carbon volume and feel while increasing shaft strength.
• 40-ton carbon fiber in the build reinforces strength without unnecessary weight.

IMPORTANT Shipping Details

• Custom-built orders ship in 3–5 business days.
• Even expedited shipping follows standard build timelines.
• Each order is handled with precision — thank you for your patience!

Need it built?

Add all club components (shaft, head, grip, etc.) to your cart and message us during or right after checkout with your build specs — we’ll assemble your club(s) free of charge. Note: Free builds add 3–5 business days to shipping for custom work.

Adapter Compatibility

• CALLAWAY Adapter fits: EPIC, EPIC SUB ZERO, EPIC SPEED, PARADYM, 816/815/814, FLASH, ROGUE, ROGUE ST, MAVERIK, BIG BERTHA, GBB, XR16, DRIVER & FAIRWAY
• TAYLORMADE Adapter fits: M1–M6, SIM, SIM2, D, MAX-D, STEALTH, STEALTH 2, DRIVER & FAIRWAY
• TITLEIST Adapter fits: TS1, TS2, TS3, TS4, TSi2, TSi3, TSi4, TSR2D, TSR3D, TSR4D, 917, 915, 913, D2/D3 DRIVER
• OTHER Adapters by request fit: TITLEIST FAIRWAY: TSi, TS2, TS3, 917F, 915F, 913

TENSEI 1K Black Driver Shafts Spec Sheet