Ronstan RF72900 2-Speed Main Ratchet Block 8:1 / 4:1 – high load sailing block
The Ronstan RF72900 2-speed main ratchet block is designed for high load applications and maximum line control. With two selectable ratios (8:1 and 4:1), it provides excellent grip and control even under heavy loads.
The ratchet mechanism reduces load on hands and winches, improving efficiency and safety when trimming sails.
Ref Seashop
65501553
Manufacturer ref
RF72900
EAN code manufacturer
9316800298563
Special Price €1,373.98 Regular Price €1,493.45
Details
Specifications
- Brand: Ronstan
- Model: RF72900
- Type: 2-speed ratchet block
- Ratio: 8:1 / 4:1
- Application: sheet systems and control lines
- Use: high performance sailing
Features
- Dual speed (8:1 / 4:1) for adjustable holding power
- Strong ratchet mechanism
- Designed for high loads
- Smooth running with low friction
- Durable construction
Applications
- Mainsheet systems
- Spinnaker and gennaker sheets
- High-load control lines
- Racing and performance boats
Benefits
- Maximum control under load
- Reduced effort when trimming
- Flexible settings
- Reliable Ronstan performance
- Ideal for racing and demanding use
More Information
| Supplier ref | 65501553 |
|---|---|
| Manufacturer ref | RF72900 |
| EAN code manufacturer | 9316800298563 |
| Brand | Ronstan |
| Product weight (kg) | 2.0000 |