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Lewmar Synchro Triple Block
Lewmar Synchro plain bearing blocks are typically used for heavy and static loads thanks to their simple free-spin bearing. Stainless steel straps improve strength and ensure a long service life and rigid glass fibre reinforced side plates prevent lines from jamming. Now with an updated black composite design.
- Simple to use shackle post lock. Can be switched from Inline to 90° or unlocked to rotate freely.
- Shackle post compatible with Lewmar Travellers.
- Locking mechanism allows 30° “float” on the shackle post to improve alignment of the block.
- Larger sheave diameter minimises rope friction and allows use with a greater range or rope sizes.
- High density free-spin bearing reduces axle diameter for superior efficiency
Triple blocks are ideal for:
- Mainsheet systems
- Boom vang
| Ref. | Size | Working Load kg |
Optimum Line Size mm |
Maximum Line Size mm |
Post Diameter mm |
Shackle Pin Diameter mm |
Weight g |
| 29925003 | 50 mm | 450 | 6 | 10 | 7.9 | 4 | 226 |
| 29926003 | 60 mm | 800 | 8 | 10 | 9.4 | 5 | 371 |
| 29927203 | 72 mm | 1100 | 10 | 12 | 11.9 | 6 | 618 |
| 29929003 | 90 mm | 2000 | 12 | 14 | 16.5 | 9.8 | 1389 |
| Product Code | Lewmar Synchro | Availability | Price | |
|---|---|---|---|---|
|
LEWMAR 29925003BK
|
In stock
|
€93.94 (inc. VAT)
€77.64 (ex. VAT) |
|
|
LEWMAR 29926003BK
|
In stock
|
€112.95 (inc. VAT)
€93.35 (ex. VAT) |
|
|
LEWMAR 29927203BK
|
In stock
|
€173.95 (inc. VAT)
€143.76 (ex. VAT) |
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