The RT70UM 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.
Description- mast block
- aluminum construction
- Torlon roller bearing
- high load capacity
- lite blocks
Technical Specifications- Ø Sheave: 70mm
- Max Ø Line: 14mm
- Max Working Load: 2300Kg
- Breaking Load: 4600Kg
- Length: 88mm
- Weight: 290g