JT-Sprockets Sprocket Aprilia RS 250, model years 1995–2002. 520/42Z

The JT Sprockets 42-tooth sprocket with a 520 pitch is synonymous with the highest manufacturing quality and precision. As one of the world’s largest manufacturers of drive components, JT relies on state-of-the-art CNC technology and a multi-stage manufacturing process to ensure optimal fit and a long service life.

Precise turning, milling, and drilling create a precisely machined tooth profile that ensures smooth power transmission and reduces wear on the chain and sprocket. The subsequent heat treatment further increases durability, while extensive quality controls ensure consistently high product quality.

Ideal for everyday use as well as sporty riding, where reliability and durability are essential.

Technical Specifications

• Manufacturer: JT Sprockets
• Product: Sprocket
• Manufacturer No.: JTR2842
• EAN: 824225303803
• Pitch: 520
• Teeth: 42
• Material: Steel
• Inner diameter: 116 mm
• Bore circle: 150 mm
• Number of holes: 5
• Hole diameter: 8.5 mm
• Screw type: Flat head

Included

• 1 × Sprocket