Saris Cycling Group of Madison, WI, is voluntarily recalling certain models of stationary bicycle trainers, under an agreement with the U.S. Consumer Product Safety Commission. The trainers are a frame that converts regular bikes into stationary bicycles. The problem is that a handle pin on the trainer can loosen, letting the machine disengage, creating the possibility that the bike rider may fall. No injuries have been reported.

Two thousand of the trainers, sold in October and November at independent bicycle retailers nationwide, are being recalled. The action affects: CycleOps Pro Series Trainer models 9014 (SuperMagneto Pro); 9331 (JetFluid Pro); 9460 (PowerBeam Pro); 9321 (JetFluid Pro Winter Training Kit); and 9322 (SuperMagneto Pro Winter Training Kit).