SPEEDER BOOST

DOUBLE THE BOOST,
BOOSTING YOUR DISTANCE.

In addition to the VTC Technology featured in the SPEEDER NX series, this “VTC x Double Kick” shaft is engineered to soften the bending stiffness in both the butt and tip sectoins of the shaft. Common beliefs like unstable or loose feeling feeling golf shafts lack feedback to golfers has been effecttively eliminated through VTC Technology

Technology

●VTC

VTC

An innovative variable-torque technology orignally devolped for SPEEDER NX. By tightening the torque in both the tip and butt sections, this eliminates any unstable or loose feel during the swing while delivering a higher and more powerful launch.

●EI Profile

SPEEDER BOOST

●振動数参考値

SPEEDER BOOST			SPEEDER NX GOLD
40	R	194CPM	40	R	232CPM
40	S	208CPM	40	S	252CPM
50	R	208CPM	50	R	237CPM
50	S	223CPM	50	S	257CPM
60	S	232CPM	60	S	261CPM

Measurement Specifications: * Head Weight: 200g
* Club Length: 45.0 in. (measured using the 60° method)
* Grip Weight: 50g
All specifications are approximate. Actual values may vary depending on clubhead design, assembly methods, and build specifications.

COSMETICS

SPEEDER BOOST

Spec

Spec
Series	Flex	Length	Weight	Torque	Tip O.D.	Butt O.D.	Kick point	Price
Series	Flex	[ inch ]	[ g ]	[ deg. ]	[ mm ]	[ mm ]	Kick point	Price
SPD BOOST 40	R	46.0	44.5	6.9	8.50	14.75	Low/High	¥49,500 （excluding tax）
SPD BOOST 40	S		45.5	6.9		14.80
SPD BOOST 50	R		54.0	5.6		14.85
SPD BOOST 50	S		55.0	5.6		14.90
SPD BOOST 60	S		64.0	4.5		15.05