RIO Micro Leader Material

RIO Micro Leader Material is a specialised nylon leader-building material designed for the total customisability and precision required for modern Euro Nymphing rigs. It offers the same easy-knotting properties as RIO's popular Two-Tone Indicator Tippet, providing reliable strength where it matters most.

RIO is a globally recognised leader in fly fishing lines and materials, with a history spanning back to 1990. The company is renowned for its commitment to innovation and for producing some of the most technically advanced and reliable lines on the market. RIO’s products are trusted by guides and anglers worldwide to deliver performance when it matters most.

It is constructed from a supple nylon copolymer that is engineered for strength and flexibility. The material is dyed with specific low-visibility and high-visibility colours, ensuring the angler can build rigs that are either stealthy or highly visible for better bite detection. The material is then spooled onto 30-yard spools, designed to be easily stored and accessed.

The key feature of this material is its versatility for building custom Euro Nymphing leaders. It is made with the same easy-knotting properties as the Two-Tone Indicator Tippet, ensuring strong, secure knots that cinch down cleanly. The material is offered in a low-visibility brown colour, ideal for stealthy tippet sections (available in 1X through 4X), and high-visibility white and pink colours, perfect for building precise, visible indicator sections (available in 1X through 6X). This allows for total customisation of your Euro rig for any water condition.

RIO Micro Leader Material is supplied on 30-yard spools. It is available in a range of breaking strains, just check our drop-down menu!

Key Features:
Custom Euro Rigs
Easy-Knotting Properties
Low-Visibility Option
High-Visibility Options
30yd Spools