JT. Steel Standard 1077 - 420 SprocketRef : JTC00959A / 1074870001

JT SPROCKETS JTR1077.47 — Standard steel sprocket with 47 teeth, pitch 420. This replacement sprocket is designed for transmission work: maintenance, repair, or gearing changes. Made from C49 steel, it features a black finish suitable for urban aesthetics and common usage constraints.

• Brand: JT SPROCKETS
• Manufacturer reference: JTR1077.47
• Material: C49 steel (carbon)
• Number of teeth: 47
• Chain pitch: 420
• Type: standard, black finish

Intended for transmissions with a 420 chain, this sprocket is compatible as a replacement for many 50 cc models. Check the number of teeth and wheel clearance before installation. Among the commonly compatible models: RIEJU RS2 50 MATRIX PRO (2010), RIEJU RS2 50 NAKED (2009), and RIEJU NKD 50 (2009).

For safe installation: check the wear of the sprocket and chain, properly align the transmission, and adhere to the manufacturer's torque specifications. A simple and robust part for those seeking a reliable replacement solution in their transmission, it easily integrates into regular maintenance operations of the rear wheel.