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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Specially developed sealed ring chain utilizes Renthal's Self Regulating Seal (SRS) technology to increase the service life of the chain in road applications
Allows for up to 37x12
Delivers slip-free performance under any conditions
these have a much more modern look found on the latest generation Sierra trucks
copyrighted lightweight clamping system for the cross brace
Twinring™ Rear Sprocket - 50 Tooth - Black 251970014 Specially developed sealed ring chainInner ring is the same high strength Ultralight 7075 T 6 aluminum used for the standard Renthal sprocket Outer ring is electro less nickel coated steel for ultimate durability and is designed with the minimum amount of material to keep weight down The outer ring is expanded at 200C and then fitted over the inner; this interference fit combined with the wave pattern ensures a permanent bond for the life of the chainwheel The flat socket head screws add
