JT Sprockets Rear OE Steel T55 #428 JTR809.55 S3-Cat-Tyrechangingequipment-Wheelbalancing The NZ Series is a

The NZ Series is a high-performance non-sealed race chain designed specifically for professional motocross and off-road applications

Stainless steel construction ensures it will never rust or degrade

Developed with dyno-tested internal geometry to ensure consistent performance gains

Split-Flex Frame

The blue-tinted formula allows for easy visual confirmation of even coverage across the entire filter surface

JT Sprockets Rear OE Steel T55 #428 JTR809.55 S3-Cat-Tyrechangingequipment-Wheelbalancing The NZ Series is aJT Sprockets the Worlds No. 1 market of aftermarket sprockets. Why? JT Rear Sprockets use super hard ultra durable high carbon C49 steel. No other rear sprocket is made from this material. Most use weaker C45 steel. Spending $5 or $10 more for a set of quality JT Sprockets, in the big picture, is money well spent, giving you or your customer up to 2 to 3 times the life of your sprockets and chain. JT Alloy Sprockets They are made from the highest