Powerflex Plus Trout Leaders. 
RIO’s newest leaders are the strongest trout leaders ever made, with 
tensile strengths up to 20% more than regular leaders. A technical 
modification of the nylon copolymer formulation has resulted in 
prodigious strength increase, without compromising the knot strength or 
suppleness. Simply put, these are the strongest, most reliable trout 
leaders ever made.
Incredible strength to diameter ratio 

Soft material for high knot strength 

High-performance taper


   

                                              
                                                  
                                                 
                                                  
                                                 
                                                  
                                                 
                                                  
                                                 
                                                  
                                                 
                                                  
                                                 
                                                  
                                
    

Ideal for:


Dry flies

Soft hackles

Nymph/Indicator rigs

Streamers





X Size  
Material  Test  Diameter  
7X  Nylon  2.75lbs
/ 1.2kg  0.004in / 0.102mm  


6X  Nylon  4lbs
/ 1.8kg  0.005in / 0.127mm 

5X  Nylon  6lbs
/ 2.7kg  0.006in / 0.152mm  

4X  Nylon  7.5lbs
/ 3.4kg  0.007in / 0.178mm 


3X  Nylon  9.5lbs
/ 4.3kg  0.008in / 0.203mm
2X  Nylon  12lbs
/ 5.4kg  0.009in / 0.229mm  


1X  Nylon  15lbs
/ 6.8kg  0.010in / 0.254mm 

0X
 Nylon  18lbs / 8.2kg  0.011in /
0.279mm