The RT55UM is a high-performance mast block designed for demanding sailing applications. Constructed from aluminum and featuring Torlon roller bearings, this block is engineered for high load and lightweight requirements, making it ideal for competitive and performance sailing environments.
Key Features- Aluminum construction for durability and reduced weight
- Torlon roller bearing for smooth operation under high loads
- Designed for high load and lightweight (lite blocks) applications
Technical Specifications- Ø Sheave: 55mm
- Max Ø Line: 14mm
- Max Working Load: 1800Kg
- Breaking Load: 3600Kg
- Length: 70mm
- Weight: 155g