Rotor Bike components is offering free chainrings, Round or Q, with any of its Direct Mount (DM) power products.
Inpower or 2Inpower, the offer is redeemable in-store only from any Rotor dealer.
For Ultegra and Durace, Velotech has bundled up the high quality replacement rings, both Round and QRings, and is offering them with the matching bolt covers.
Velotech managing director Robin Corder said: “We are trying to keep these offers for stores only to help then combat the internet.”
Velotech is also the agent for the exclusive US brand Parlee.