62lbs (9kg)

Made from heat-treated 4130 chromoly that uses their 4Q baked treatment

They fit 104 BCD four-bolt cranks and are available in black anodized with laser-etched graphics from 38 to 45-teeth

ERD: 396mm

Supplied with Animal push in plastic bar ends

Subrosa Hero Sprocket Size:28T 62lbs (9kg)Subrosa's Hero Sprocket was designed and built to handle all kinds of abuse and finished with a look that stands out from the rest. Built from 6mm thick 7075 T6 alloy with a 5 spoke design that's stong and durable. The Hero features offset teeth for better chain alignment and comes with adapters to allow the Hero Sprocket to be run on 19mm, 22mm and 24mm cranks. ###section### Product Specs TYPE: Bolt On MATERIAL: Alloy WEIGHT: 161g (5. 72oz)