Jim Stuck
2012-08-17
I have two sets of Rotor Q rings for sale.
1. Rotor Q rings, standard 53-39, 130 BCD. $160
These have been on my bike for 5 months, they still have a lot of life left in them.
2. Rotor Aero Q Rings, standard 53-39, 130 BCD. $180
These have been on my TT bike for 6 months. Most of the use on these was in TT events.