RONSTAN Series 70 Orbit Block Accessory, Double Dyneema Link

RONSTAN Series 70 Orbit Block Accessory, Double Dyneema Link

Series 70 BB Ball Bearing & RT Ratchet Orbit Blocks

The Orbit Blocks are designed to handle lines up to 1/2" diameter. Ideal for sheet applications on keelboats up to 30' and control lines on larger boats.

Sheave: Carbon reinforced, PTFE impregnated engineered nylon
Ball Bearings: Series 70 BB Ball Bearing & RT Ratchet Orbit Blocks
Sheave Size: 2-3/4" (70mm)
Line Dia.: 1/2" (12mm)
Cheek Material/Finish: Glass-reinforced nylon

• Position of the attachment pin provides a low lead aft for the lead block
• Dyneema® link allows full articulation
• Contoured shape eliminates the chance of lines and sails becoming snagged
• Removable attachment pin to suit either a Dyneema® link or a shackle
• Racing Kit includes (2) 465mm (1'-6") racing tracks, (2) composite slides with Series 55 BB Orbit Block® (3/8" line), (4) track ends, (10) track bolt insulators