Front sprockets are Japanese high-quality C45 steel manufactured by JT Sprockets
JT sprockets are made using only the best available materials. Aviation-grade 7075-T6 aluminum alloy for lightweight competition sprockets, SCM420 Chromoly steel alloy for front sprockets, and we are the only sprocket manufacturer using the ultra-durable high carbon C49 steel for rear sprockets.
MANUFACTURER : BIKE ALERT PLC | COUNTRY OF IMPORT : UNITED KINGDOM
Imported & Marketed by : Plusgrow Merchantry Pvt Ltd (U51909MH2018PTC318387) T 31A, MIDC INDUSTRIAL AREA, HINGNA RD, NAGPUR 440016 MH