Description:

All of JT Aluminum Sprockets are computer designed to combine the ultimate strength at minimum weight and they are CNC machined to aviation tolerances. Made of Austrian 7075-T6 aluminum alloy, they feature meniscus shaped self-cleaning grooves on all the teeth on both sides. The sprockets are sand blasted to reduce material surftension and then finished by anodizing to a superb satin-silk effect. Model # JTA798. 51 Features: Made from Austrian 7075 T6 aluminum alloy Heat treated and hand finished to meet or exceed OEM standards CNC machined to aviation tolerances Anodized to a superb satin-silk effect 51 teeth aluminum rear sprocket Item Dimensions: 14" L x 10. 5" W x 0. 25" H.