International Fours/Quads


The International is our elite kevlar/carbon laminated, full honeycomb core racing shell. It features bow or stern mounted aluminium riggers, red WinTech shoes, a press moulded carbon seat and is available in six sizes. 

Available Types:

  • 4-
  • 4x
  • 4+
  • 4x/4-
  • 4x+
  • 4+/4x+
  • 4-/4x/4+/4+x

HULL DESIGN & CONSTRUCTION


Award Winning Boat Designer

 WinTech Racing’s Chief Designer Klaus Filter is one of the sport’s most decorated and accomplished racing shell designers. Over the past 50 years, Filter-designed boats have won more international gold medals than any other hull. 

LEARN MORE ABOUT KLAUS FILTER

Biomechanic Waterline Design

Filter was the only slender hull designer to empirically test and account for human impact on rowing shells. He calculated and applied extensive data to refine the shape, waterline, and thus the wetted surface accordingly. What you get is a pragmatic hull that’s optimised for thru-water performance when rowed. 

WinTech’s engineering team uses the latest CAD software to design and analyse the hull and cockpit to optimise performance, ergonomics and aesthetic design. The same process is applied to the design and construction of the smaller parts and fittings too. 

LEARN MORE ABOUT HULL DESIGN

 

International Construction

Laminated Nomex honeycomb core sandwiched between a woven Kevlar exterior and uni-directional carbon/woven Kevlar interior. Additional carbon fibre reinforcement on gunwales. Heat cured in mold.

Sandwich construction boats are lighter and stiffer than their single-skin counterparts due to a honeycomb core, making them more suited to high performance use. Although still pretty resilient, a very stiff hull of this type of construction is a little more susceptible to damage from bangs and knocks.

VIEW CONSTRUCTION DIAGRAM

Unique Self Bailing System

WinTech’s self-bailing feature is a huge advantage over non-self bailing shells especially where large quantities of water are taken on in rough conditions or even heavy rain. A few hard strokes can quickly eject those unwanted extra kilos. The boat will remain buoyant even when completely swamped and the crew has stopped rowing as the design meets and exceeds FISA guidelines on buoyancy.

WATCH WINTECH SELF BAILING IN ACTION

Customisation

Here at Oarsport we believe that your boat should be exactly that, yours! All boats come as standard with our "WinTech Red" stripe and trim colouring. However, if you would like to customise your boat to match your school, club or university colours please specify at the time of ordering with a RAL code. We will even produce a boat name and ID number so that your boat is ready for the water as soon as you take delivery. 

LEARN MORE ABOUT DESIGN CUSTOMISATIONS



BOAT SPECIFICATIONS

 

4x/4-

Size

Suitable For

Athlete Weight Range

 Super Lightweight (SLW)

This shell is designed for juniors and lightweight women with good rowing skills. A novice crew might be more comfortable in the LW size. 55-65kg

 Lightweight (LW)

This shell is ideal for all juniors and lightweight men, regardless of rowing skills. Crews that weigh close to the upper limit might be more comfortable in the MW size. 60-80kg

 Mid Weight (MW) 

This is a popular shell for open class women and mid-weight men. Crews that weigh close to the upper limit might be more comfortable in the HW size. 80-90kg

 Heavyweight (HW)

This shell is designed for heavyweight men at all skill levels.  90-105kg

  

4x+/4+

Size

Suitable For

Athlete Weight Range

 Super Lightweight (SLW)

This shell is designed for juniors and lightweight women with good rowing skills. A novice crew might be more comfortable in the LW size. 55-65kg

 Lightweight (LW)

This shell is ideal for all juniors and lightweight men, regardless of rowing skills. Crews that weight close to the upper limit might be more comfortable in the MW size. 65-80kg

 Mid Weight (MW) 

This is a popular shell for open class women and mid-weight men. Crews that weigh close to the upper limit might be more comfortable in the HW size. 75-90kg

 Heavyweight (HW)

This shell is designed for heavyweight men at all skill levels.  90-105kg

  

Interchangeable 4+/4-/4x+/4x

Size

Suitable For

Lightweight (LW)

4-/4x- Suitable for smaller juniors 55-70kg

4+/4x+ Stern Coxed only Max cox weight 55kg. Suitable for smaller Juniors 55-65kg

 Mid Weight (LW)

4-/4x Suitable for general club use 70-85kg

4x+/4+ Bow Coxed only. Suitable for general club use 65-80kg

 

 

VIEW COMPLETE BOAT SPECIFICATIONS CHART

RIGGER OPTIONS


 

 

Stern-Mounted,

Aluminium Wing Rigger

Bow-Mounted,

Aluminium Wing Rigger

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Stern-Mounted, 

Aluminium Sweep Rigger

Bow-Mounted,

Aluminium Sweep Rigger 

   

 

INCLUDED COMPONENTS


 

Carbon Height Adjustable Seat

 

Rigger Cover

 

Spare Parts Tool Kit

 


Red WinTech Rowing Shoes

 

NK Wiring and Speakers 

(Coxed boats only)

   

 

OPTIONAL EXTRAS


  

WinTech Oars

NK SpeedCoach GPS2

BAT Logic Footplate

Boat Trestles

 

 

 

Padded Boat Cover

NK Cox Box 

     

 

VIEW A COMPLETE RANGE OF ACCESSORIES 

PRICE LIST


Give us a call on 0115 981 8183 for prices. 

 

FINANCE OPTIONS


Finance options currently unavailable.

 

SMART BUY SCHEME


Oarsport's Smart Buying Scheme is designed to reward our loyal customers. 

SMART BUY SCHEME

Cobra Fours/Quads


The WinTech Racing Cobra is our premium range shell. Built using medalist construction it features bladder moulded bow mounted parabolic carbon wing riggers and is supplied with Bat Logic Quick Release Shoeplate Pro, Padded rigger covers, Padded boat cover, Tool kit, and press moulded carbon or cushioned seats. Available in four sizes with painted hull as standard.

Medalist Fours/Quads


The Medalist is our premium dual carbon-laminated, full honeycomb core racing shell. It features a bow or stern-mounted aluminium wing rigger, red WinTech shoes, a press moulded carbon seat and is available in four sizes.

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