Silver Line S420N, S420NS, S420NL

№1 / N

The S370N and S420N represent a new generation of mid-size RIBs from GRAND.
Both models are based on the DART hull system with the following key features:
— Exceptional stability with softer ride and improved performance
— Impressive cockpit with wider bow section, more seating and storage
— Extremely lightweight hull made of hand-laid high density GRP
— Competitively priced for great value!

 

The two models comprise the 370 cm (12’ 2”) and 420 cm (13’ 9”)
with three versions available for each:
• The BASE version (S370N, S420N) — boat with 2 wooden seats and oars
• The SPORT version (S370NS, S420NS) — with (CS-01) SPORT console for the S370N, and a new (CS-03) console for the S420N
• The DELUXE version (S370NL, S420NL) — with a new (CL-11) DELUXE steering console and rear (SD-06) double seat with soft back and securable locker
Each model is available with either PVC or HYPALON buoyancy tubes.

Technical Data
Models S420N  S420NS S420NL
Length overall, cm

ft/inches

420

13′ 9″

420

13′ 9″

420

13′ 9″

Length internal, cm

ft/inches

310

10′ 2″

310

10′ 2″

310

10′ 2″

Width overall, cm

ft/inches

195

6′ 5″

195

6′ 5″

195

6′ 5″

Width internal, cm

ft/inches

101

3′ 4″

101

3′ 4″

101

3′ 4″

Tube diameter, cm

inches

46

18″

46

18″

46

18″

Bare boat weight *, kg

lbs

115

253

145

319

145

319

Transport gross weight **, kg

lbs

178

392

209

460

210

462

Loading capacity ***, kg

lbs

700

1540

700

1540

700

1540

Passenger capacity 6 6 6
No of chambers **** 3 3 3
Engine recommended, HP

kW

40

29,4

40

29,4

40

29,4

Engine max ***, HP

kW

50

36,8

50

36,8

50

36,8

Engine weight max, kg

lbs

115

253

115

253

115

253

Engine shaft length inches 15″, 20″ 15″, 20″ 15″, 20″
Midsection / aft deadrise degrees 20° / 17° 20° / 17° 20° / 17°
Stowed dimensions of package №1, cm

cm

cm

ft/inches

ft/inches

ft/inches

350

145

77

11′ 6″

4′ 9″

2′ 6″

350

145

77

11′ 6″

4′ 9″

2′ 6″

350

145

77

11′ 6″

4′ 9″

2′ 6″

Stowed dimensions of package №2, cm

cm

cm

ft/inches

ft/inches

ft/inches

155

90

51

5′ 1″

2′ 11″

1′ 8″

155

90

51

5′ 1″

2′ 11″

1′ 8″

83

86

51

2′ 9″

2′ 10″

1′ 8″

Stowed dimensions of package №3, cm

cm

cm

ft/inches

ft/inches

ft/inches

114

84

58

3′ 9″

2′ 9″

1′ 11″

Hull type RIB RIB RIB
Boat design category **** D,C D,C D,C
Remarks:
* – The bare boat weight is just a weight of the emply boat without any removable accessories.
** – The transport gross weight is the a weight of the complete boat in standard package.
*** -Because of differences of local boatbuilding standarts The Loading capacity and Maximum Engine Power may vary by country. Pleace check that with your local GRAND dealers.
**** – RANGER and CORVETTE with floorboards have 1 extra buoyancy volume- the inflatable keel. CORVETTE with airdeck have 2 extra buoyancy volume- the inflatable keel and the bottom.
**** – Boat design category under Classification of European Directive for Recreational crafts № 94/25/CE.
Compartment Chart

s470

  1. Bow locker
  2. Console storage
  3. Double seat locker
  4. Rear open storage volume
  5. Water collector
Performance chart

Performance data are approximate for boats with light load

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