Robline Tapered Opti Mainsheet [MT-OPTI]

Robline Tapered Opti Mainsheet [MT-OPTI]

Regular price $99.95 Sale price $67.95 Save $32.00
Shipping calculated at checkout.

Tapered Opti Mainsheet 

Robeline's tapered lines feature outstanding properties such as excellent abrasion resistance, extra low stretch, and the use of top-quality polyester.  A specialized line, the Opti (Optimist) mainsheet is double tapered (thinner at the ends, thicker in the center) which provides a better grip.  The smaller line diameter at the ends reduces friction in blocks and sheaves.

Constructed of a mix of Dyneema® with a PA/PES (polyamide/polyester) yarn for high loads, low stretch, improved elongation and excellent grip.

This sheet is not symmetrical, one taper is longer than the other. The long taper runs through the blocks on the boom, the shorter taper runs through the cockpit sole blocks.

Compatible With:

  • Optimist sailboat rigging


  • Reduced weight
  • Better handling

Technical Specifications:

  • Color - Blue/ Silver
  • Total Length - 23' (7M)
  • Number of Sections - three (3) 
  • Section Diameters - .24"/.35"/.24"  (6/9/6 mm)
  • Section Lengths -  4.9'/8.2'/9.8'  (1.5/ 2.5/3 M)

*Sold as an Individual

WarningWARNING: This product can expose you to chemicals including FORMALDEHYDE (GAS) which is known to the State of California to cause cancer. For more information go to

Why choose us?

Thousands of IN stock items

At Automotive Elegance, we don't just focus on car accessories. We offer a full catalog of marine and outdoor accessories and parts. With knowledgeable staff that can help you with the right parts needed for your Auto or Marine needs. Feel free to send us a message or email if you need some assistance.



I brought in my 2008 Toytoa Tundra for a new radio head unit. Sean was extremely professional and helped me pick out a Kenwood unit with built in GPS. He even installed a front and rear camera set up which makes parking my truck so much easier. The best part is how dependable this new head unit is. Several months later, and I have no issues with it. I'll definitely be back in the future for more upgrades.

Mark Calaguio
Toms River, NJ

Great shop in town. We work together all the time. Nothing but good things to say about Sean and his team.

Shore Polishing
Bayville, NJ

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