KBS Tour Iron Shaft (.355) & (.370)
KBS Tour Iron Shaft (.355) & (.370)
The Signature KBS Iron-Shaft Profile
The KBS Tour is designed for golfers seeking a blend of stability, playability and feel. Its mid-trajectory profile supports shot versatility, while KBS shaft technology is engineered to maximize energy transfer for increased shot control.
A smooth, responsive feel has made the KBS Tour a benchmark model within the KBS steel lineup. Its broad selection of weights and flexes gives players and club builders multiple ways to match feel, tempo and stability throughout the set.
This listing offers both .355″ taper-tip and .370″ parallel-tip configurations. These constructions require different fitting and trimming procedures, so confirm your clubhead’s hosel size before ordering.
A balanced flight window designed for versatile iron play.
Engineered to maximize energy transfer and support precise shotmaking.
Smooth feedback throughout the swing and through impact.
Option 1
.355″ Taper Tip
Discrete-length shafts for iron heads with .355″ taper-tip hosels. Choose the individual shaft designated for the club being built.
Option 2
.370″ Parallel Tip
Single-length blanks for iron heads with .370″ parallel-tip hosels. Each shaft must be tip- and butt-trimmed for the intended club.
.355″ Taper-Tip Specifications
| Flex | Clubs | Weight | Tip | Raw Lengths | Butt OD | Finish |
|---|---|---|---|---|---|---|
| Regular | 2i–9i, PW, SW | 110g | .355″ taper | 37.5″–41″ | .600″ | Chrome |
| Regular+ | 2i–9i, PW, SW | 115g | .355″ taper | 37.5″–41″ | .600″ | Chrome |
| Stiff | 2i–9i, PW, SW | 120g | .355″ taper | 37.5″–41″ | .600″ | Chrome |
| Stiff+ | 2i–9i, PW, SW | 125g | .355″ taper | 37.5″–41″ | .600″ | Chrome |
| X-Stiff | 2i–9i, PW, SW | 130g | .355″ taper | 37.5″–41″ | .600″ | Chrome |
.370″ Parallel-Tip Specifications
| Flex | Clubs | Weight | Tip | Raw Length | Butt OD | Finish |
|---|---|---|---|---|---|---|
| Regular | 2i–9i, PW, SW | 120g | .370″ parallel | 43.5″ | .600″ | Chrome |
| Stiff | 2i–9i, PW, SW | 130g | .370″ parallel | 43.5″ | .600″ | Chrome |
| X-Stiff | 2i–9i, PW, SW | 133g | .370″ parallel | 43.5″ | .600″ | Chrome |
Important Tip and Trimming Information
.355″ taper-tip and .370″ parallel-tip shafts are different constructions and should not be treated as interchangeable. Confirm your iron head’s hosel specification before ordering.
The .370″ parallel version is a 43.5″ single-length blank that must be tip- and butt-trimmed for the intended club. Trimming can change how the shaft plays. A 3–PW build requires eight shafts.
View the official KBS parallel-tip trimming instructions. Professional installation is strongly recommended.
Who Is It For?
Golfers seeking a proven steel profile with mid trajectory, shot versatility, smooth feel and multiple weight and flex options.
What Is Included?
One uncut KBS Tour steel shaft in the selected tip, flex and club option unless a set quantity is explicitly selected. Clubhead, grip and installation are not included.
Need Help Selecting the Correct Shaft?
Contact Grater Golf if you need help confirming .355″ versus .370″ compatibility, choosing the appropriate weight and flex, or planning a properly matched iron-set build.
Talk to Grater GolfProduct specifications, performance statements and imagery are based on current KBS manufacturer information. Specifications may change without notice.
Shipping & Returns
Free standard shipping on most orders $100+ within the contiguous U.S. Eligible items may be returned within 30 days. Custom, modified, cut, installed, and made-to-order products may be final sale.