Description

This colorful riser is custom engineered to fit the Ronstan RF20171 Single Upright Lead Block perfectly, lifting it slightly off the deck, spar or other location to provide 16mm of extra clearance. Check the 8mm version to get a bit closer to the deck.

It comes in 6 available colors to match or offset hull color, or to color code your leads, such as red to port and green to starboard. Can be installed directly side by side, just like the RF20171 Lead Blocks, where color coding becomes especially useful.

Made of glass-reinforced polymer they have high compressive strength, excellent abrasion resistance and outstanding shock resistance.

Install like other marine hardware, with bedding compound and stainless steel bolts or screws (not supplied). This listing is for one (1) riser with no hardware or block.

Coordinates with our risers, oline beads and Color Cleats™, too.

Specifications

• Weight: 200gr
• Usage: Indoor & outdoor

Pros and cons

• Sustainably produced
• Ideal for everyday use
• May discolor in direct sunlight