The B52 21 Alpha features a distinctive rolling wave-like top rail, enhancing both its visual appeal and functionality during docking or rider pickup. Its interior is crafted with top-grade materials, offering exceptional comfort and durability. The boat’s deep V hull design, combined with its ballast system of 3,050lbs and surf tabs, delivers impressive wake performance for both surfing and wakeboarding enthusiasts. 

This model has storage galore. Plenty of room for up to 14 people means hours of summer water sports and fun for friends and family. Our website link to MB Sports allows you the luxury of designing your own unique MB Boat. Explore the endless possibilities and combinations of Colours, Upholstery, and Features. Call or come on down to Olympic Marine & Recreation – Airdrie and visit the showroom and meet with Our MB Sport Specialists about your next boat.

https://mbsportsusa.com/b52-series/

The 2025 MB Sports B52 21 Alpha is a 21-foot boat that blends performance, style, and comfort. Below are its key specifications:

Gelcoat:
Platinum Gray

White 

Powder coat:

Jet Black

Upholstery:
Traditional Platinum
Traditional Black
Cooltouch Charcoal

General:

• Length: 21 feet 
• Beam: 100 inches 
• Dry Weight: Approximately 4,900 pounds 
• Maximum Capacity: 14 persons 
• Fuel Capacity: 65 gallons 
• Engine Options: 350HP/398HP/510HP

• Standard Features:
   
  • Surf Pipe 
  • Surf System 
  • Ballast 3,050 Lbs
  • Mission Power Tower 
  • RGB Theatre Lighting 
  • Dual Screens (5.5” and 7”) 
  • Surf Racks 
  • Exile Audio Package A 
  • 12” Subwoofer with 1000-watt amplifier 
  • Non-Slip Padded Flooring (2-layer) 
  • Sound Dampening 
  • Pass-Thru Wind Dam 
  • AOxMB Ice Chest 
  • Transom Remote 
  • Shipping Cover & Prep 

Other Notes:

• MB Sports B52 21 is designed as a ski and wakeboard boat, specifically known for its ability to create a good wake for both wakeboarding and wakesurfing. 
• The boats feature MB Sports' unique deep-V hull, which is known for creating a good wake for both wakeboarding and wakesurfing. 
• The B52 series is a product of MB Sports, a company known for its performance-driven wake and surf boats, and the design of the B52 series allows it to crossover into the wakesurf market, providing a good wake for both activities. 
• MB Sports offers a 5-year factory warranty.