Ronstan Series 40 & 55 Ball Bearing Orbit Block Double with Dyneema Link Head

Ronstan Series 40 Ball Bearing Orbit Block Double with Dyneema Link Head

Introducing the RF45201 and RF55201, two stellar additions to Ronstan's Series 40 Ball Bearing Orbit Block Double lineup, equipped with Dyneema Link Heads for enhanced performance. These blocks redefine excellence with their ultra-lightweight design, making them a go-to choice for sailing enthusiasts seeking efficiency without compromising strength.

Featuring a cutting-edge low friction 2-stage Orbital ball bearing system, these blocks ensure smooth operation under pressure, allowing for precise maneuvers even in challenging conditions. With the highest working load in their class, they offer unparalleled reliability, capable of handling demanding tasks with ease, giving sailors peace of mind during intense sailing sessions.

Their low profile and compact build further enhance their appeal, fitting seamlessly into rigging setups without adding unnecessary bulk. Single inner cheeks contribute to minimizing weight and size, optimizing overall performance without sacrificing durability. Additionally, their high-performance cleating system adds to their versatility, providing secure rope management in various sailing scenarios.

Crafted for convenience, these blocks come equipped with easily fitted and securely retained Dyneema Link heads, ensuring hassle-free installation and reliable attachment. The RF45201 and RF55201 boast impressive specifications, with a breaking load (B.L.) of 1000kg and a maximum working load (M.W.L.) of 500kg, accommodating ropes up to 9mm in diameter. Weighing in at a mere 67 grams, these blocks offer exceptional strength-to-weight ratio, making them indispensable for any sailing endeavor.

For sailors seeking superior performance and reliability, the RF45201 and RF55201 stand as top choices, delivering unmatched efficiency and durability on the water. With replacement Dyneema Links readily available (RF9004-08), maintaining peak performance is effortless, ensuring these blocks remain essential components of any sailing rig for years to come.