LEWMAR Single StandUp Block / 12 mm
SVB item number: 83112
Optimised block geometry! StandUp block with spring and deck fitting.
Product details
Recommended retail price:
€190.90
only
€149.95
-21%
You save: €40.95
9
| in stock
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Available variants
At a glance!
Product data
- SVB item number 83112
- Description LEWMAR - SYNCHRO StandUp Block
- Number of sheaves 1
- Breaking load 2400 kg
- Ring No
- Swivel No
- Cleat No
- Becket No
- Material Plastic
- Series Synchro Cruising
- For rope Ø 12 mm
- Outer-Ø 69 mm
- Hole diameter 7 mm
- Hole Centers 55 mm
- Packing Unit 1 pcs
- Configurable No
- Colour Black
Product details
StandUp block with spring and deck fitting.
LEWMAR SYNCHRO blocks:
The incredibly optimized block geometry, the revolutionary free spin bearing and the self-aligning head of the block ensure 40% friction reduction compared to conventional system. Each component of the block is synchronized with the line movement for an optimised transfer of load from the sails to the deck, all with extremely low line wear. Shackle post locks by pressing a button.
LEWMAR SYNCHRO blocks:
The incredibly optimized block geometry, the revolutionary free spin bearing and the self-aligning head of the block ensure 40% friction reduction compared to conventional system. Each component of the block is synchronized with the line movement for an optimised transfer of load from the sails to the deck, all with extremely low line wear. Shackle post locks by pressing a button.
Features
Discover the features that make this product stand out. From technical details to special functions – we’ve summarized all the key information for you.
Material
Plastic
Care advice
Cleaning and maintenance of blocks:
- Rinse blocks regularly and thoroughly with warm fresh water to remove salt and dirt (if necessary, carefully use a soft brush).
- For heavier soiling: soak the block in warm fresh water with a little detergent and move the sheaves (do not use aggressive cleaners).
- Avoid pressure washers, as water and dirt may be forced into the bearings.
- Then allow to dry thoroughly to prevent corrosion.
- Lubricate only when necessary and according to the manufacturer's instructions.
- Note: Many modern bearings are maintenance-free or self-lubricating – incorrect lubrication may impair function.
- Disassemble only if explicitly intended by the manufacturer, as not all blocks are designed for maintenance or disassembly.
Product safety
by
Hans-Jörg P.
8/15/2025
Verified purchase
Variant:
83113
in use on a Lagoon Catamarans - Lagoon 40
8/15/2025
Verified purchase
Variant:
83113
in use on a Lagoon Catamarans - Lagoon 40
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Comparison
Availability / Price
Item no.
83112
83111
83113
Customer ratings
Outer-Ø
69 mm
69 mm
89 mm
Description
LEWMAR - SYNCHRO StandUp Block
LEWMAR - SYNCHRO StandUp Block
LEWMAR - SYNCHRO StandUp Block
Packing Unit
1 pcs
1 pcs
1 pcs
For rope Ø
12 mm
8 mm
14 mm
Hole Centers
55 mm
55 mm
68 mm
Hole diameter
7 mm
7 mm
8 mm
Number of sheaves
1
1
1
Ring
Swivel
Cleat
Breaking load
2400 kg
1600 kg
4000 kg
Becket
Series
Synchro Cruising
Synchro Cruising
Synchro Cruising
Material
Plastic
Plastic
Plastic
Colour
Black
Black
Black
Configurable
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