Overview Reviews Product Description New old stockCampagnolo 10 Speed ULTRA DRIVE cassette WITH LOCKRING!11-12-13-14-15-17-19-21-23-25 Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × Campagnolo 10 speed cassette 11-25 Centaur ULTRA Drive w lockring NOS Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments