JT. Steel Standard 281 - 520 Gearbox output pinionRef : JTC00343A / 1077322003

The JT Sprockets sprocket ref. JTF281.15 is a sleek and robust transmission part designed for riders seeking reliable equipment to replace their original sprocket or modify the gearing ratio. Made from steel, this 281 sprocket with a pitch of 520 features 15 teeth in a standard version, suitable for both Cross and Roadster uses.

• Material: steel (high-strength SMC420 alloy)
• Machining: CNC for precise tooth geometry
• Reference: JTF281.15 — 281 sprocket, 15 teeth, pitch 520
• Version: standard

The CNC machining and the use of SMC420 alloy ensure a consistent finish of the teeth and a manufacturing tolerance suitable for demanding transmissions. This sprocket is compatible with 520 chains and is a relevant choice for restorations or gearing adjustments on trails and roadsters.

Examples of common fitments: HONDA XR 600 R (PE04), HONDA XL 600 R (PD03), HONDA XL 600 LM Paris Dakar (PD04). Before installation, check the spacing and alignment with the crown and chain, and ensure proper tension and lubrication to preserve the lifespan of the entire transmission system.