Graphite Design Unveils New Tour AD Shafts and L.A.B. Golf Shows Full VZN.1i Putter Range on PGA Tour

Two New Products Debut at the CJ Cup Byron Nelson

While U.S. Open qualifying dominated headlines, the PGA Tour's CJ Cup Byron Nelson at TPC Craig Ranch quietly became the stage for two significant equipment reveals.

Graphite Design Tour AD Refresh: Color-Coded Launch Profiles

Graphite Design introduced three new Tour AD shaft models, each distinguished by color to signal launch characteristics: LL Silver (low launch), ML Blue (mid launch), and HL Red (high launch). All three feature a completely new internal construction alongside a modernized Tour AD branding aesthetic. Stiffness options on display included X and Tour X flex.

According to tour promotions manager Simon Wood, Adam Svensson, Keita Nakajima, Neal Shipley, and Max McGreevy are expected to test the new shafts. Given the tour context, spin rates are likely positioned on the lower end of the spectrum.

L.A.B. Golf VZN.1i: Back to Center-Shaft with Added Practicality

First spotted in play at the PGA Championship, the VZN.1i putter from L.A.B. Golf was shown in a full range of colors at Byron Nelson. The model marks a return to the brand's center-shaft design philosophy after the heel-shafted LINK.2.1 and LINK.2.2 models, while retaining the company's signature zero-torque construction.

A notable functional addition: the VZN.1i is designed to allow players to scoop or pick up a golf ball—a practical upgrade for on-course use.

Strokeslab's Take

Color-coded launch profiles make shaft selection more intuitive for fitters and players alike. Meanwhile, the VZN.1i's zero-torque center-shaft design positions it as a compelling option for golfers looking to stabilize their putting stroke and improve SG: Putting.