Speeder SLK

Development Story

New for 2019, the Speeder SLK is designed as a short-length shaft at 45 inches to maximize the performance when assembled at 44 inches. Short-length shafts have potential to increase smash factor and playability and are trending in popularity among pros on the PGA Tour. This latest innovative profile utilizes Metal Composite Technology to maintain swingweights for short-length builds. Speeder SLK is available in 50 & 60 gram weights for golfers seeking more smash factor and playability at a shorter length.

Technology

Fujikura’s proprietary Metal Composite Technology allows us to add additional weight to the shaft tip without increasing its stiffness or affecting the club’s balance point at a shorter length.

Multi hoop plied structure

Multi-hoop plied structure – Laminate hoop layers are strategically placed on the shaft butt for more kick speed and higher launch.

Cosmetics

Speeder SLK

Spec

Shaft	flex	length	weight	tip diameter	butt diameter	torque	balance point	bend point
Shaft	flex	[ inch ]	[ g ]	[ mm ]	[ mm ]	(deg)	[ % ]	bend point
SPD SLK 40	R	45.0	46.5	7.2	8.50	15.10	42.6	M
SPD SLK 40	S		48.5	7.1	8.50	15.20	43.4
SPD SLK 50	R		55.5	8.50	15.35	6.0	43.0
	S		57.5		15.45		43.5
	X		59.5		15.55		44.0
SPD SLK 60	S		65.5		15.55	5.1	43.5
SPD SLK 60	X		67.5		15.65	5.1	44.0

Made in JAPAN
※High torque design：Adjusted torque does not become too tight for the short length shaft
※Shaft thickening：Adjusted the outer diameter to the shaft butt does not get thin。

Swing weight adjustment example
Shaft		swing weight [ – ]	swing weight [ inch ]	head weight [ g ]	club weight [ g ]	CPM [ – ]
SPD661EVO4S	A	D2.2	45.0	201.0	317.1	263
	B	C6.7	44.0	201.0	315.7	269
	C	D1.6	44.0	208.0	322.7	264
SPD SLK 6S		D1.3	44.0	201.0	315.3	246