Ultraflex Rotech & Accura

Steering Systems Guide

Speed, hull, horsepower, engine type displacement and size are major factors in boat performance and handling characteristics. The selection guide should be used as a general reference only.

One of the major factors in selecting a steering system is proper cable length. Due to specific routing in each boat, these approximate lengths will vary. Boating Solutions does recommend final selection should be made with the assistance of a qualified installation mechanic.

Ultraflex mechanical steering systems should not be used on boats equipped with engines that exceed the maximum horsepower rating of the boat.

Why the Ultraflex System vs other name brands?

The Ultraflex Rotech and Accura Steering systems use a Planetary Gear Helm with six contact point vs. one contact point by other named brands.

Benefits of a planetary design:

• Increased longevity
• Increased efficiency
• Less feedback than conventional helms

Ultraflex® Helm with six contact points

Teleflex® helm Morse® helm

Both the Teleflex® and Morse® helms rely on one contact point vs. six by the Ultraflex® steering helm.

Other features offered with a Ultraflex® Rotech or Accura Steering System:

Rotech I II Steering System Features:

• New fast connection system
• All stainless steel cable output ends
• Lock-to-Lock steering wheel turns 3.8
• Minimal feedback
• Compact for mounting
• Exceeds ABYC safety standards
• For boats faster than 50 mph the twin cable system is recommended

  Accura I II Steering System Features:

• Patented zero torque feedback system
• The non reversible steering helm eliminates propeller torque making steering easy and safe.
• Ideal for larger outboards and surfacing propellers
• All stainless steel cable output ends
• Lock-to-Lock steering wheel turns 3.8
• Compact for mounting
• Exceeds ABYC safety standards
• For boats faster than 50 mph the twin cable system is recommended

All Rotech and Accura Steering Systems come complete with everything needed to install your new steering system.

Parts Included:

1. One single or dual cable helm
2. Mounting Bezel 20° or 90°
3. M66 steering cable (specify length when ordering)
4. All hardware required for mounting

Use application charts below for matching and measuring the right system for your application.

Application	Engine Power	Steering System
Outboards	Up to 50 mph or 40 KW (55cv)	Rotech I single cable system Accura I no feedback single cable system
	Over 50 mph	Rotech II dual cable system Accura II no feedback dual cable system
Inboards	Up to 35' length	Rotech I single cable system Accura I no feedback single cable system or Rotech II dual cable system Accura II no feedback dual cable system
Sterndrives	Up to 35' length	Rotech I single cable system Accura I no feedback single cable system or Rotech II dual cable system Accura II no feedback dual cable system
Rotech I II System	Purchase Options	Accura I II System

 

 

Add A + B + C and subtract 4" (100mm) for each 90 degree bend in the cable. For installation through the engine tilt tube, add 12" (305 mm) to the measure calculated above.

 

Figure 1.	Figure 2.	Figure 3.
Example: A (20") + B (100") + C (26") = 146" - 8" for two 90 degree bends = 138" + 12" for a thru-tube installation = 150" (12' 5") rounded off to 13 ft.	Example: A (20") + B (100") +C (26") = 146" - 8" for two 90 degree bends = 138" (11' 5") rounded off to 12 ft.

 

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