- Light duty up to 55HP / 8 FT / 2.44m - £160.80
- Light duty up to 55HP / 9 FT / 2.74m - £164.90
- Light duty up to 55HP / 10 FT / 3.05m - £167.94
- Light duty up to 55HP / 11 FT / 3.35m - £170.96
- Light duty up to 55HP / 12 FT / 3.66m
- Light duty up to 55HP / 13 FT / 3.96m
- Light duty up to 55HP / 14 FT / 4.27m
- Light duty up to 55HP / 15 FT / 4.57m
- Light duty up to 55HP / 16 FT / 4.88m - £186.08
- Light duty up to 55HP / 17 FT / 5.18m - £189.10
- Light duty up to 55HP / 18FT / 5.49m
- Heavy duty Up to 200hp / 9 FT / 2.74m - £228.44
- Heavy duty Up to 200hp / 10 FT / 3.05m
- Heavy duty Up to 200hp / 11 FT / 3.35m - £236.02
- Heavy duty Up to 200hp / 12 FT / 3.66m
- Heavy duty Up to 200hp / 13 FT / 3.96m
- Heavy duty Up to 200hp / 14 FT / 4.27m - £243.58
- Heavy duty Up to 200hp / 15 FT / 4.57m - £245.54
- Heavy duty Up to 200hp / 16 FT / 4.88m
- Heavy duty Up to 200hp / 17 FT / 5.18m
Multiflex Boat Mechanical Steering System Kit + Wheel | Light 55HP / Heavy 150HP | Various Lengths
PRODUCT DETAILS
Multiflex Complete Mechanical Boat Steering System
Complete Multiflex mechanical rotary steering system supplied with steering helm, steering cable, bezel and steering wheel.
PLEASE CHOOSE THE CORRECT SYSTEM AND CABLE LENGTH BEFORE ORDERING
This listing has variations for:
LIGHT DUTY – up to 55 HP
or
HEAVY DUTY – up to 150 HP
Plus a choice of steering cable lengths.
Which Steering System Do I Need?
LIGHT DUTY – UP TO 55 HP
Choose this version for smaller boats and outboards up to 55 HP.
Uses the Multiflex:
-
SC-18 steering cable
-
Lite 55 steering helm
-
Bezel
-
Alpha black steering wheel
Typical SKU format:
SC-18-XXKIT
Where XX = cable length in feet.
Example:
SC-18-12KIT = Light Duty system with 12 ft cable
HEAVY DUTY – UP TO 150 HP
Choose this version for larger / higher horsepower outboards up to 150 HP.
Uses the heavier Multiflex:
-
SC-16 steering cable
-
Easy Connect steering helm
-
90° bezel
-
Alpha black steering wheel
Typical SKU format:
SC-16-XXKIT
Where XX = cable length in feet.
Example:
SC-16-12KIT = Heavy Duty system with 12 ft cable
What's Included?
Each complete steering kit includes:
-
1 × Multiflex Steering Helm
-
1 × Multiflex Steering Cable
-
1 × Bezel Kit
-
1 × Black Steering Wheel
Supplied as a complete mechanical steering system.
⚠️ IMPORTANT – CHOOSE THE CORRECT LENGTH
Please measure your steering cable BEFORE ordering.
The cable length is not determined by engine horsepower.
Two boats with the same engine can require completely different cable lengths depending on:
-
Boat length
-
Position of steering console
-
Cable routing
-
Transom arrangement
-
Engine position
Replacing an Existing Steering Cable
The easiest and safest method is to check your existing steering cable.
Look along the outer casing for the manufacturer / cable reference and length.
For example:
SC-18-12 = 12 ft
or
SC-16-12 = 12 ft
If the markings cannot be found, measure the existing cable carefully before ordering.
Do NOT simply measure the straight-line distance from the steering wheel to the engine.
The cable follows the actual route through the boat and requires sufficient length for bends and engine movement.
LIGHT DUTY AND HEAVY DUTY ARE DIFFERENT SYSTEMS
Light Duty
SC-18 cable – maximum 55 HP
Heavy Duty
SC-16 cable – maximum 150 HP
Please do not choose the system based on price or cable length alone.
Select the system appropriate for your engine horsepower and boat application, then select the correct cable length.
Compatibility
Suitable for many mechanical-steering installations using outboards including:
-
Yamaha
-
Suzuki
-
Honda
-
Tohatsu
-
Mercury
-
Mariner
-
Johnson
-
Evinrude
-
Other compatible outboard installations
Compatibility depends on the boat and steering installation, not simply the engine manufacturer.
Buyer Responsibility
Please check:
-
Engine horsepower
-
Light Duty or Heavy Duty requirement
-
Existing steering system
-
Required cable length
-
Available space and cable routing
before ordering.
PLEASE DOUBLE-CHECK THE LENGTH YOU REQUIRE.
Incorrect cable length is one of the most common mistakes when ordering a steering system.
If you are unsure, contact SSI Marine before purchasing and we will be happy to help identify the appropriate system and length.
Why Buy From SSI Marine?
-
Genuine Multiflex steering system
-
Complete kit with steering wheel
-
UK stock
-
Same working day dispatch before 1 PM Monday–Friday
-
Collection available from Leigh, Greater Manchester
-
Technical support from experienced marine specialists
-
Workshop open Monday–Friday, 9 AM–5 PM
SHIPPING & DELIVERY
Delivery & Returns Policy
Delivery
Standard Delivery
- £6: Royal Mail Tracked 24 Service
- £3.99: Large Letter - Royal Mail 1st Class Post (Untracked)
We offer free delivery on all orders over £150 (excludes outboard engines).
Orders placed before 1:00 PM (Monday-Friday) are usually dispatched the same working day.
Most parcels are delivered within 24 hours, but please allow extra time for courier delays that may occur outside our control.
For outboard engines, please contact us for a delivery quote.
Important: Please ensure your shipping address is correct before completing checkout. SSI Marine is not responsible for parcels sent to an incorrect address provided by the buyer.
Tracking Your Order
Once your order has been dispatched, you will receive a tracking number via email (after 5 PM on the day of dispatch).
Tracking is available only for parcels sent via Royal Mail Tracked 24.
Large Letter orders are sent via Royal Mail 1st Class Post (untracked).
Returns
We accept returns of unused and undamaged items within 30 days of purchase.
Returned items must be in sellable condition and include the original packaging.
Please do not tape, label, or write directly on the product's original box.
Important: Do not return items in their original product boxes only, they must be placed inside a protective outer box or bag. Parcels returned like the example below will be subject to a 20% restocking fee.
Return shipping costs are the customer's responsibility.
Please include your order details and reason for return inside the parcel.
Refunds
Refunds are issued for the item purchase price only (shipping costs are non-refundable).
All refunds will be made using the same payment method as your original order.
Items returned in poor condition or without proper packaging may incur a 20% restocking fee.








