- -€194.55
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Mamba BG12 gearbox
Ref.
89200034
The Lewmar Mamba BG12 gearbox provides smoother, more precise steering on Mamba systems. Its conical transmission and careful timing reduce backlash, for a clean helm when sailing.
Designed for the marine environment, it mounts easily close to the rudder and can be used on boats up to 14 m long. Lubricated for life, it is ideal as a replacement during a refit.
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€3,704.92
Public price
€3,899.47
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Frozen Price
Public price
€3,899.47
€3,408.92
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DISCOUNT26
-12%
Offre valable encore
89200034
Data sheet
- Product type
- Reducer
LEWMAR - Mamba BG12 gearbox - Precise steering transmission
The Mamba BG12 gearbox is designed for Lewmar Mamba steering systems. It works as close as possible to the rudder, with a high-efficiency conical transmission and precision ball bearings. The whole system is designed to last over time and withstand the harsh marine environment.
On a cruising sailboat or speedboat, you're looking for a clean, smooth helm. The BG12 delivers. Its marine-grade aluminum casing and stainless steel or nickel-bronze aluminum shafts ensure robustness. And thanks to lifetime lubrication, maintenance is minimal, season after season.
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High-efficiency bevel gearsIn the BG series, Lewmar uses bevel gears made of aluminum alloy or nickel bronze alloy, supported by precision ball bearings. The result: smooth transmission and a cleaner helm feel, even when seas are building.
The gearbox is lubricated for life and wedged to prevent unnecessary play. This is a key point in maintaining precise steering, with no catching or spongy feel. |
MAMBA BG12 GEARBOX FEATURES
|
BG12 | |
|---|---|
| Transmission ratio | 5:1 |
| Mid-stroke advantage | 8:1 |
| Steering wheel turns between two stops | 1.8 |
| Max rudder torque | 2943 Nm |
| For boats | Up to 14 m |
MAIN POINTS :
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BOX CONTENTS :
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