This front drive sprocket is a steel 13-tooth unit with weight-reducing lightening holes, designed for 520 chain systems on selected Triumph TF models. It serves as a direct replacement for specified OEM references and corresponds to JT part number JTF1190.13.

Features

• Lightening holes

Specifications

• Number of teeth: 13

• Chain type: 520

• Material: Steel

• Part number: JT JTF1190.13

Cross-Reference OEM Part Numbers

• Triumph 1180438

Vehicle Fitments

• Triumph TF 250-E (2025)

• Triumph TF 250-X (2024–2026)

• Triumph TF 450-E (2025)

• Triumph TF 450-RC (2024–2025)

• Triumph TF 450 X (2026)