Overview Reviews Product Description New Old StockTACX Sealed Bearing Pulley setRound white model for Early Simplex and Huret derailleurs Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × TACX white Derailleur Pulley Set Sealed Bearing Huret & Simplex NOS Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments