JV to Varsity Growth Kit

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New height. New strength. New setup.
The UpSwing JV to Varsity Growth Kit is built for players who’ve outgrown their current gear and are ready to take on the full game. Designed for junior golfers now measuring 54"–66" tall, this complete upgrade transforms your JV set into a full Varsity setup—without the need to start over.

The kit includes both new Varsity-sized shafts and pre-assembled clubs, making it easy to expand your set and adapt your existing clubs using our simple swap system. With pro-grade materials and seamless compatibility, your junior golfer will be equipped for the next stage of their development—on the range, on the course, and beyond.

Now available for pre-order.

When they level up, we make sure their clubs do too.

UpSwing Growth Kits are designed to evolve with your junior golfer—so you never have to start from scratch as they size up. Each kit makes it easy to transition into the next performance tier by combining replacement shafts with pre-assembled clubs that match the next level in the UpSwing lineup.

Thanks to our proprietary system, swapping out club shafts is simple, secure, and hassle-free (just use the torque wrench that came with your original set). In just a few minutes, your golfer is back on the course with clubs that are built for the swing they’ve grown into.

Because real progress deserves real equipment—and we’re here to grow with them.

Includes:

Pre-Assembled Varsity Clubs:

4 Hybrid

7 Iron

9 Iron

Sand Wedge

Replacement Varsity-Sized Shafts (with Adaptor):

Driver Shaft

3 Fairway Wood Shaft

5 Hybrid Shaft

6 Iron Shaft

8 Iron Shaft

Pitching Wedge Shaft

Putter Shaft

Materials:

Clubheads:

Driver: 460cc 6-4 Titanium with CNC hosel

Fairway, Hybrid, and Irons: 431 Cast Stainless Steel

Shafts: UST Mamiya Junior Flex Composite

Adaptors: Pre-installed proprietary UpSwing shaft adaptors for secure fit and fast swaps

Compatibility:

Designed exclusively for players upgrading from the UpSwing JV Set

Compatible with UpSwing’s CNC hosel system

Requires torque wrench provided in original set (not included)

Growth Instructions:

Use the UpSwing torque wrench to unscrew each clubhead

Remove JV shaft and insert the Varsity-sized shaft

Tighten until you hear the click

Add pre-assembled Varsity clubs to complete the full upgrade