Overview Reviews Product Description Campagnolo Chorus COMPACT QS Front Derailleur 2007 32mm Road Bike NOS Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Campagnolo Chorus COMPACT QS Front Derailleur 2007 32mm Road Bike NOS Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments