2021 Moomba Kaiyen
$74,990
Boat in Sioux Falls, SD 57104 US
Kaiyen
1 Engine (--)
21 feet
Gas
Fiberglass/Reinforced
2021 Moomba Kaiyen - Performance Wakesurf & Wakeboard Boat
The 2021 Moomba Kaiyen is a versatile wakesurf and wakeboard boat built for riders who want powerful waves, responsive handling, and plenty of space for friends and family. Known for delivering excellent watersports performance at an outstanding value, the Kaiyen combines Moomba's innovative surf technology with a spacious layout and dependable inboard power.
With its fiberglass/composite hull construction, the Kaiyen delivers a smooth, stable ride while maintaining the agility needed for wakesurfing and wakeboarding. Its hull design allows riders to enjoy clean, powerful waves while providing comfortable cruising for everyone onboard.
Finished in a bold Silver / Fire Red / Graphite color combination, this boat features an aggressive, modern appearance both on the water and at the dock. The spacious cockpit and lounge seating provide plenty of room for passengers to relax, watch riders, and enjoy time on the water. Premium marine-grade upholstery and ample storage compartments make it easy to store boards, life jackets, and gear for a full day of watersports.
Power comes from an Indmar inboard engine, delivering up to 400 horsepower. This engine provides strong torque and acceleration, allowing the boat to create large surf waves and maintain steady speeds for wakeboarding and wakesurfing.
Moomba's surf and ballast systems allow riders to shape the wake and wave to their preferred style, giving both beginners and experienced riders the ability to dial in the perfect ride. The driver-focused helm provides intuitive controls for managing ballast, speed, and performance settings while underway.
Boat Details:
- Year: 2021
- Make/Model: Moomba Kaiyen
- Color: Silver / Fire Red / Graphite
- Engine: Indmar
- Max HP: 400
- Hull Type: Fiberglass/Composite
- Hull ID: ISRMM058L021
- Stock #: 19024
The 2021 Moomba Kaiyen is an excellent choice for watersports enthusiasts looking for a capable wake boat with plenty of seating, strong performance, and stylish design. Whether chasing the perfect surf wave or cruising the lake with friends, this Moomba is built to deliver unforgettable days on the water.
Price History
| Date | Event | Price |
|---|---|---|
| 5/5/26 | Initial price | $74,990 |
2021 Moomba Kaiyen Video Tours
Overview from around the web 2021 Moomba Kaiyen
The 2021 Moomba Kaiyen has received rave reviews from customers who appreciate its impressive performance, functionality, and stylish design
Many users praise the boat's powerful engine and smooth handling, making it perfect for an exhilarating ride on the water. Customers highlight the spacious layout and storage options, making it a great choice for families and groups of friends. The innovative wakeboarding and surfing features have also garnered attention, with users noting how easily the boat can create massive wakes for thrilling experiences. Furthermore, the high-quality materials and build are often mentioned, providing a sense of durability and confidence while out on the water. With a user-friendly cockpit and modern technology integration, boating enthusiasts have found the Moomba Kaiyen to be both intuitive and enjoyable to operate. Overall, the feedback emphasizes that the 2021 Moomba Kaiyen is a fantastic investment for those looking to elevate their water sports experience while enjoying comfort and style.
Made For
The 2021 Moomba Kaiyen is designed for water sports enthusiasts and families who seek versatility and performance on the water. Ideal for wakeboarding, wakesurfing, and waterskiing, the Kaiyen caters to both novice and experienced riders. Its spacious interior, equipped with comfortable seating and ample storage, makes it perfect for family outings and gatherings with friends. The advanced wake technologies and customizable ballast system allow users to create the perfect wake for all kinds of riders, while its sleek design and powerful engine ensure an exhilarating experience on the water. Whether you’re looking to push your limits or enjoy a relaxed day on the lake, the Moomba Kaiyen is ready to deliver unforgettable adventures.
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2021 Moomba Kaiyen | |||||
|---|---|---|---|---|---|
| $74,990 | $97,245 | $49,950 | $100,616 | $129,900 | $16,995 |
| Sioux Falls | Sioux Falls | Sioux Falls | Sioux Falls | Sioux Falls | Watertown |
| 21' | 23' | 20' | 22' | 23' | 16' |
| - | - | - | - | - | MERCURY |
| 400 hp | 400 hp | 115 hp | 150 hp | 450 hp | 75 hp |
| 13 | 15 | 82 | 82 | 82 | 40 |
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Meet the Broker

Address
Boat Location
Contact Parks Marina - Sioux Falls about 2021 Moomba Kaiyen
4300 N Cliff Ave, Sioux Falls, SD, 57104


















