TSR AFT 20 mm Spinlock sheave boxes
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Sheave boxes allow you to organize or divert your ropes. They can be fitted between fittings so that they work in the right orientation.
These TSR AFT 20 mm Spinlock sheave boxes are mounted between a series of blockers and a winch. They are frequently used in racing.
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TSR AFT SPINLOCK SHEAVE BOXES: COMPETITION COCKPIT
Sheave boxes allow you to organize or divert your ropes. They can be fitted between fittings so that they work in the right orientation.
These TSR AFT 20 mm Spinlock sheave boxes are mounted between a series of blockers and a winch. It's an assembly frequently encountered in competition.
Click on "See size guide" for dimensions and workload.
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Technical specifications
- Aluminum sheaves
- Friction bearings
- Aluminium rail
- Spacers adjustable in 1 mm increments
- + : high workloads, adjustable
- - : for competition use only