Ultimate BoatingWilliams Jet Tenders SportJet 435

Ultimate Boating aggregates and compares public technical data (manufacturer brochures and spec sheets) to help boaters objectively compare engines, propellers, systems and boats.

Independent: no display ads, no sponsored content, no paid rankings.

Privacy-first: self-hosted, cookieless visitor analytics (Matomo), no third-party trackers, no cookie banner.

The site is funded by affiliate commissions (Amazon, Click&Boat): this does not affect prices or comparisons.

Published by RDI (Sébastien Sauteraud), Romans-sur-Isère (France).

Powered by rdiconnect.tech

Contact us

RIB

Williams Jet Tenders SportJet 435

The Williams Jet Tenders SportJet 435 is a RIB with a 4.35 m length overall and a 1.94 m beam.

The essentials: this model against its direct rivals

Where it offers less

  • The lightest of its group446 kga lighter hull than its rivalsrival: 500 kg

Key figures

Propulsion
Waterjet
Length overall
4.35 m
Beam
1.94 m
Number of engines
1
CE category
C
Persons
7
Dry weight
446 kg
Fuel
60 L

Head to head with its direct rivals

Side-by-side figures for the SportJet 435 against AB Inflatables ABJET 430 XP, at comparable boat type and size.

CharacteristicSportJet 435AB Inflatables ABJET 430 XP
Length overall m4.354.35
Beam m1.941.94
Persons people77
Dry weight kg446500
Fuel L6061

How we compare →

Technical specifications

PropulsionHydrojet
EngineBRP Rotax Ace 903 - 90hp OR Rotax Ace 1630 - 130hp
Tube materialHypalon
Seating7 persons
Top speed43.2 kn
Top speed (as published by the builder)90hp - 64kph/40mph OR 130hp - 80kph/50mph
Overall height1.06 m
Overall height (as published by the builder)1.06m/3ft 4in / Low Profile 0.97m/3ft 1in
Minimum host yacht20 m
Draft0.36 m

Usage programmes

Family / cruisingTow sports (ski, wakeboard, tube)

Comparable boats

More Williams Jet Tenders boats

Sources