The Silver Line S520 is one of the latest mid-size designs from GRAND, which from its inception has become a most popular family and holiday boat.

The key points within the design philosophy were to produce a practical, spacious, easy transportable and well-equipped boat at a highly competitive price. The Deep “V” hull ensures the boat copes easily with choppy inland and coastal waters. If you are looking for a safe, reliable, roomy and easy transportable RIB for your family holiday, look no further – the S520 is exactly what you need!

The S520 is available in three versions:

  • The BASE version (S520) — boat with bare cockpit suitable for customization
  • The SPORT version (S520S) — boat with (CS-03) SPORT console with windshield, handrail and steering system
  • The DELUXE version (S520L) — boat which includes the new (CL-12) DELUXE steering console with windshield, handrail, front seat and seatback with stowage compartment plus a rear (SD-02) double seat with stainless steel rails, soft back with lockable stowage compartment.

Grand S520

  • Models   S520 S520S S520L
    Length overall, cm

     

    ft/inches

    520

     

    17′ 1″

    520

     

    17′ 1″

    520

     

    17′ 1″

    Length internal, cm

     

    ft/inches

    385

     

    12′ 8″

    385

     

    12′ 8″

    385

     

    12′ 8″

    Width overall, cm

     

    ft/inches

    220

     

    7′ 3″

    220

     

    7′ 3″

    220

     

    7′ 3″

    Width internal, cm

     

    ft/inches

    115

     

    3′ 9″

    115

     

    3′ 9″

    115

     

    3′ 9″

    Tube diameter, cm

     

    inches

    50

     

    20″

    50

     

    20″

    50

     

    20″

    Bare boat weight *, kg

     

    lbs

    225

     

    495

    255

     

    561

    285

     

    627

    Transport gross weight **, kg

     

    lbs

    285

     

    627

    320

     

    704

    350

     

    770

    Loading capacity ***, kg

     

    lbs

    1000

     

    2200

    1000

     

    2200

    1000

     

    2200

    Passenger capacity   9 9 9
    No of chambers   5 5 5
    Engine recommended, HP

     

    kW

    70

     

    51,5

    70

     

    51,5

    70

     

    51,5

    Engine max ***, HP

     

    kW

    100

     

    73,5

    100

     

    73,5

    100

     

    73,5

    Engine weight max, kg

     

    lbs

    175

     

    385

    175

     

    385

    175

     

    385

    Engine shaft length inches 20″(long) 20″(long) 20″(long)

© 2023 by Lion Heavy Gear. Proudly created with Wix.com