RF72900

8:1 & 4:1 Two-Speed Mainsheet System, Ratchet

4:1 coarse, 8:1 fine, Ratchet and Ball Bearing

FEATURES

Coarse and and fine tuning purchase system.

Unrivalled 18:1 holding power.

Dual sided On-Off switch.

Low friction ball bearing system.

Lightweight.

Cheek cut-outs for easy bearing maintenance

Specifications

Product Specifications
Max. Rope diameter (in)3/8
M.W.L. (lb)2430
Sheave diameter (in)3 + 2
B.L. (lb)5070
Weight (oz)56.8
$1,449.00

Technical Information

Applications

Mainsheets on sportsboats and keelboats to 12m (40')Max. mainsail area, END boom sheeting = 42sq m (452 sq ft). Max. mainsail area, MID boom sheeting = 27sq m (290 sq ft)

 

Materials

Carbon Black Acetal ball bearings. U.V. stabilised Acetal sheaves, alloy ratchet sheaves. Cheek plates: Anodised aluminium. Torlon® ratchet pawl. Adjustable cleat arms

 

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