Front Derailleur TOURNEY FD-TY300, 34.9mm, Top-Pull', 66-69°, 42T Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button... Front Derailleur TOURNEY FD-TY300, 34.9mm, Top-Pull', 66-69°, 42T Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button...