The U.S. Consumer Product Safety Commission and Cervélo Cycles Inc., of Toronto, Canada are recalling about 650 2005 R2.5 Model Carbon Fiber Bicycles and Bicycle Frames. The bicycle frames can loosen or separate, causing the rider to lose control, fall and be injured, though no injuries have been reported.

This recall only involves the 2005 model year R2.5 model bicycles and bicycle frames with serial numbers higher than R251700. The model numbers and serial numbers are printed on the bicycle frame tubes. The frames have clear coating over a carbon fiber with either red and white “Cervélo” decals on the down tube, seat tube and head tube, or blue and white decals in the same locations.

Authorized Cervélo retailers nationwide sold the bicycles with these frames and the frame sets from December 2004 through May 2005 for about $2,200 for the frame set and between $3,100 and $3,900 for the complete bicycle, depending on the components selected. The bikes were manufactured in Taiwan. Consumers should stop using these bicycles with the recalled frames and contact Cervèlo to receive a free replacement frame.