Description
Product Information
The Ronstan Series 60 & 75 Spring Kit is specifically designed for use with Ronstan blocks, offering unmatched compatibility and functionality for serious sailors. This kit includes springs that enhance the performance of Orbit and CoreSpring blocks, enabling smoother operation and faster adjustments when under load. Engineered to suit a variety of applications, the kit is ideal for sailboats of all sizes, ensuring your rigging remains responsive and efficient during use.
Compatibility is a key feature, making these springs suitable for Series 60 Orbit Blocks (models RF69100, RF69100L, RF69110 & RF69200) and Series 75 Orbit Blocks (models RF79100, RF79110, RF72900). Additionally, they work seamlessly with Series 60 Core Blocks (models RF64100, RF64100AW, RF64130 & RF64110) and Series 75 Core Blocks (models RF74100, RF74100AW & RF74110), ensuring extensive usability across different setups.
Furthermore, the kit is compatible with RF2433-09 & RF2429-08 padeyes, making it a versatile addition to your sailing equipment. The Ronstan springs are built with high-quality materials, ensuring durability and reliability in marine environments.
Technical Specifications:
Compatibility: Series 60 and 75 Orbit and Core blocks
Models: RF69100, RF69100L, RF69110, RF69200, RF79100, RF79110, RF72900, RF64100, RF64100AW, RF64130, RF64110, RF74100, RF74100AW, RF74110
Padeyes: Compatible with RF2433-09 & RF2429-08
Material: High-quality marine-grade components
Application: Ideal for sailboats, improving block performance and rigging efficiency
| A | 45mm |
|---|---|
| B | 61mm |
| C | 81mm |
| D | 4mm |





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