JR to JV Growth Kit (3 Assembled Clubs, 4 Shafts)

JR to JV Growth Kit (3 Assembled Clubs, 4 Shafts)

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£299.00
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JR to JV Growth Kit (3 Assembled Clubs, 4 Shafts)
  • JR to JV Growth Kit (3 Assembled Clubs, 4 Shafts)
  • JR to JV Growth Kit (3 Assembled Clubs, 4 Shafts)
JR to JV Growth Kit (3 Assembled Clubs, 4 Shafts)

JR to JV Growth Kit (3 Assembled Clubs, 4 Shafts)

For Golfers 45" to 51" tall
£299.00
Hand Side
Description

They’ve grown. So should their gear.

The UpSwing Junior to JV Growth Kit is the ideal next step for players who have outgrown their original Junior set and are ready to progress their game. Designed for golfers now standing between 42" and 54" tall, this upgrade kit transforms existing equipment into the next performance tier without the need to start again.

It is a smarter way to upgrade, allowing players to move forward with confidence while maximising the value of their original set.

The kit includes new JV sized shafts alongside fully assembled clubs that match the UpSwing JV set. Using our simple shaft swap system, clubs can be upgraded quickly and easily, ensuring the perfect fit for a growing player.

Every component is built with the same premium materials and precision engineering found across the UpSwing range, delivering improved control, consistency, and performance as strength and swing speed develop.

Seamless compatibility with the UpTech™ system ensures a smooth transition, giving players the right setup as they take the next step in their journey.

Back on the course in minutes, better fitted, better equipped, and ready to keep improving.
This Golf Set Includes

Upgraded Shafts

  • Driver
  • 5 Iron
  • 8 Iron
  • Putter

New Clubs

  • 3 Wood
  • 6 Iron
  • Pitching Wedge
Delivery

UK Orders

Free UK Delivery On All Orders

All UK orders placed before 1pm Monday-Friday will be despatched the same day on a next working day tracked delivery service.

Orders placed after Friday 1pm, will be despatched the following Monday (excluding bank holidays)

International Shipping

Delivery starts from £9.99 and we use a combination of carriers including Parcelforce, DPD, DHL and Royal Mail. Delivery times range from 2-7 working days depending on your location and method of delivery. Please continue to the shopping basket for an accurate quote for delivery to your destination.

STOP REPLACING CLUBS
START UPGRADING

UpSwing clubs are built around a patented, pro-level modular system that lets you swap heads and shafts as your child grows. Engineered to maintain balance and erformance at every stage.

Junior-specific
Performance Design Feature 1
Upgrade parts, 

not full clubs Feature 2
Main Showcase
Junior-specific
Performance Design Feature 1
Upgrade parts, 

not full clubs Feature 2

START WITH THE RIGHT FIT

Measure height and wrist-to-floor to find the perfect UpSwing fit

01

INVEST IN YOUR SET

Choose the right UpSwing set built for their stage and development

02

GROW WITH UPSWING

Progress through UpSwing growth kits as they develop into confident players

03

A pro-level golf 

system for every stage
of their journey

UpSwing isn’t just a junior golf club.

It’s a pro-level system designed to support your child’s golfing journey as they grow. Instead of replacing full sets, you upgrade only what’s needed, keeping performance and feel consistent at every stage.

Junior-specific
Performance Design Feature 1
Upgrade parts, 

not full clubs Feature 2
Junior-specific
Performance Design Feature 1
Upgrade parts, 

not full clubs Feature 2

Who it’s for

Designed for developing young golfers ready to take the next step. Best suited for players between 42"–54" tall, this set is built to match growing swing speed, improving technique, and greater control, helping them play with confidence as their game progresses.

Best fit: Up to 42" to 54" Tall
Wrist-to-floor: 21" to 27"
Ideal for: Building consistency and developing a more confident, controlled swing

FIND YOUR FIT

Not sure this is the right size?

Use our quick fit guide to match your golfer’s height and wrist-to-floor measurement to 
the right UpSwing set.

Find your fit

frequently asked questions

These clubs are engineered specifically for junior golfers, not simply scaled-down versions of adult equipment. Every detail, from shaft flex to head weight, is precisely tuned to match junior swing speeds, helping young players achieve cleaner contact, better distance, and greater control from the very start.

Sizing is based on height rather than age to ensure the best possible fit. Junior sets are designed for players up to 42" tall, JV suits those between 42" and 54", and Varsity is built for golfers measuring 54" to 66". Choosing the correct size supports proper posture, natural swing mechanics, and long-term development.

If your golfer falls between sizes, we recommend sizing up if they are growing quickly or already developing a stronger swing. The system is designed to support progression, so they can continue improving without compromising performance or comfort.


The shafts feature junior-specific flex profiles that are optimised for lower swing speeds. This allows for more efficient energy transfer through the club, helping generate greater distance while maintaining control and consistency throughout the swing.


Each set is tailored to a specific stage of development, making them suitable for both new and progressing golfers. Junior supports early fundamentals, JV focuses on building consistency and technique, and Varsity is designed for more advanced players ready for full-course performance.

By matching the golfer’s height and swing speed, these clubs promote more consistent strikes, increased distance with less effort, improved accuracy and ball flight, and a noticeable boost in confidence on every shot.


The clubs are crafted from high-quality, lightweight materials that strike the perfect balance between performance and durability. This ensures they are easy to swing while delivering a premium feel and long-lasting reliability.

Don’t see your question here?

Send us an email, we’re always happy to help.

See More FAQs