Quatro Kai Lenny Surf Pro – Power, Precision and Pure Fun in the Waves
The Surf Pro is made for riders who want to rip on a SUP. It combines surfboard-like handling with the paddle power of a SUP – perfect for high-energy sessions and advanced manoeuvres. Fin setup: thruster or quad, FCS II.
In essence the Surf Pro is a shortboard SUP and Quatro’s most aggressive surf shape: performance without compromise. Whether you carve powerful turns or launch off the lip, the board responds quickly and feels surfy and agile without losing the stability you need. Hardcore surf is where it really excels.
Perfect for
- Intermediate to advanced SUP surfers
- Tight, high-speed turns
- Critical wave sections
Key Features
- Performance shortboard rocker for drive and agility
- Down-turned rails hide volume for control without losing balance
- Full single concave for speed and lift through every manoeuvre
- Responsive and radical, yet stable enough for paddle entry
Bottom
The single concave gives you drive and speed so you can hit every section of the wave with confidence. The board responds quickly and delivers a surfy, agile feel.
Rocker
Derived from high-performance surfboards, the rocker boosts speed and flow. The down-turned rails pack in extra volume that keeps you balanced without slowing you down.
Outline
Made for SUP surfers chasing big performance in a compact package: explosive manoeuvres, tight turns and maximum fun – without compromise.
Construction: Pro Construction – Hyper Skin™ Full Sandwich
The board is built in Pro Construction as a vacuum-laminated full sandwich. The Hyper Skin™ high-density foam sandwich wraps a Fused Cell Core that is extremely light and very strong. Biaxial glass rail bands reinforce the rails, which are finished in High Gloss Epoxy. For Kai Lenny’s signature collection Quatro also uses a new paint formula that is lighter and more durable.
Deck Pad with Tail Kick
The new Lightweight Slotted Traction deck pad in single density flat cord has been redesigned from scratch. Its optimised layout puts grip and cushioning exactly where you need it, saves weight and minimises drag. Compared with traditional traction pads it offers maximum grip at half the weight – with more feel and response while carving. The tail features a new, weight-saving tail kick developed by KT Surfing® that gives you a locked-in feel, grip and confidence in turns and manoeuvres.
Fin Boxes & Fin Setup
The Surf Pro comes with 5 FCS II fin boxes for the widest tuning range – from thruster to quad. The thruster setup suits a more vertical top-to-bottom style and works best in small to mid swell. The quad setup gives you more drawn-out turns with extra grip and speed, especially in bigger waves. The board ships without fins.
Recommended Fins by Kai Lenny
Selected personally by Kai Lenny:
- FCS II Reactor Tri Fins, size Large
Details
- CNC Custom Technology: precision CNC shaped and hand-built – 100% identical to the high-end custom boards Quatro has built on Maui since 1994.
- Tail kick: newly developed by KT Surfing®, lighter and with a locked-in feel during manoeuvres.
- Vent plug: standard vent screw for travel and board longevity.
- Sustainable packaging: recycled cardboard instead of plastic.
- Note: The boards of the Kai Lenny line are built for performance and have no windsurf mount or reinforcement.
The Kai Lenny Vault – SUP Collection by Quatro
In the early 1990s two stories began on Maui’s North Shore: that of Kai Lenny, who would become the most versatile waterman on the planet, and that of Forward Maui, the creative force behind Quatro and KT Surfing. Kai started surfing at 4, windsurfing at 6, SUP at 7 and foiling and tow-in by 9. Since 2019 Keith Teboul has shaped every board Kai rides – from Jaws, Mavericks and Nazaré to Ho’okipa, Indo and the North Shore of Oahu.
Kai is one of the most decorated athletes in SUP history, with at least 8 SUP world titles in racing and wave plus wins at the legendary Molokai 2 Oahu long-distance race. The Kai Lenny Vault channels his riding style into three models with refined outlines, advanced materials and a multi-discipline mindset – from performance wave riding to relaxed longboard cruising.
Size Chart
| Length | Width | Thickness | Volume | Weight | Tail | Fin Boxes |
|---|---|---|---|---|---|---|
| 7'6" / 228.2 cm | 26" / 66 cm | 10.1 cm | 80 L | 5.4 kg | Squash | FCS II |
| 7'8" / 233.5 cm | 27" / 68.6 cm | 10.9 cm | 92 L | 5.9 kg | Squash | FCS II |
| 8'0" / 244 cm | 28.5" / 72.5 cm | 11.1 cm | 104 L | 6.4 kg | Squash | FCS II |
| 8'2" / 249 cm | 29.5" / 74.9 cm | 11.7 cm | 116 L | 6.7 kg | Squash | FCS II |
| 8'4" / 254 cm | 30" / 75.2 cm | 11.8 cm | 130 L | 7.2 kg | Squash | FCS II |
| 8'6" / 259 cm | 31" / 78.7 cm | 12.9 cm | 144 L | 7.7 kg | Squash | FCS II |
Weights +/- 7.5% tolerance. Boards come without fins.
Size Guide
7'6" x 26" – 80 L
The Surf Pro in 7'6" x 26" with 80 litres – the most compact and radical size for light, very experienced SUP surfers in critical waves. The board is 228.2 cm long, 66 cm wide, 10.1 cm thick and weighs 5.4 kg.
7'8" x 27" – 92 L
The Surf Pro in 7'8" x 27" with 92 litres – very manoeuvrable and direct – for experienced riders chasing maximum performance. The board is 233.5 cm long, 68.6 cm wide, 10.9 cm thick and weighs 5.9 kg.
8'0" x 28.5" – 104 L
The Surf Pro in 8'0" x 28.5" with 104 litres – the balance of radical performance and a little more stability for ambitious SUP surfers. The board is 244 cm long, 72.5 cm wide, 11.1 cm thick and weighs 6.4 kg.
8'2" x 29.5" – 116 L
The Surf Pro in 8'2" x 29.5" with 116 litres – plenty of performance with noticeably more volume and paddling stability – a versatile choice for small to big waves. The board is 249 cm long, 74.9 cm wide, 11.7 cm thick and weighs 6.7 kg.
8'4" x 30" – 130 L
The Surf Pro in 8'4" x 30" with 130 litres – more volume and width for heavier riders or anyone who wants more stability while paddling. The board is 254 cm long, 75.2 cm wide, 11.8 cm thick and weighs 7.2 kg.
8'6" x 31" – 144 L
The Surf Pro in 8'6" x 31" with 144 litres – the highest-volume size with the most stability – for heavier riders and anyone moving down to the Surf Pro from a bigger board. The board is 259 cm long, 78.7 cm wide, 12.9 cm thick and weighs 7.7 kg.
Why buy at SUPstore.de?
At SUPstore.de you get the Quatro Kai Lenny Surf Pro with fast shipping and personal advice from our SUP experts. We help you choose the right size and fin setup for your skills and your waves.
1
, ,
Scope of Delivery
- Quatro Kai Lenny Surf Pro SUP board (hardboard) in the selected size




