Forged from a specially formulated “Mag 70” high strength bronze alloy that is used in marine grade propellers, clamps and rudders. Chosen for its high tensile strength and corrosion resistance, resulting in a super heavy-duty oarlock that is extremely durable. These bronze oarlocks are also designed to be adjustable to fit your oar and style of rowing.
The Cobra Oar Lock is quite simply the best whitewater oarlock available. Utilizing the vast experience and suggestions of whitewater professionals, this oarlock is designed with unique features that enhance performance and usability.
The NRS Superston is the toughest whitewater open oarlock available – anywhere. Built to perform flawlessly under the most demanding and extreme conditions.
Our proprietary manganese bronze Superston alloy gives you amazing strength and outstanding rebound memory. Built tough for the toughest jobs, they are used by outfitters the world over.
The 3 1/2″ long shaft is precision turned to a 5/8″ diameter and is drilled for a split ring fastener (included). They fit snugly in NRS Oar Mounts.
The horn opening is 1 5/8″ with a 2 3/8″ inside diameter.
Compare the measurements under the Specs tab to those of your oar shaft to ensure a good fit with these oarlocks.