JT. Steel Standard 828 - 520 SprocketRef : JTC00171A / 1075140001

JT Sprockets Sprocket (ref. JTR828.42) — Standard steel sprocket 828 - 520, designed for replacement or modification of the gearing on trail, roadster, and off-road machines. Made from C49 steel, this black sprocket features 42 teeth sized for a 520 pitch chain. Its design meets JT Sprockets standards for a precise fit with the corresponding pinion.

• Brand: JT SPROCKETS
• Reference: JTR828.42
• Material: Steel (C49 carbon)
• Number of teeth: 42
• Chain pitch: 520
• Color: Black
• Type: Standard (direct replacement)

Ideal for those looking to adjust their gearing ratio or replace a worn sprocket. Its black finish limits corrosion during regular use but requires regular maintenance of the drivetrain (chain tension and lubrication, tooth inspection). Compatible with many motorcycles that accept a 520/42 sprocket; among common applications: CAGIVA T4R 350 (1999), SUZUKI DR 800 S (1997), and SUZUKI DR 650 R DAKAR (1994). Always check the exact compatibility with your model before installation.