Bicycle Components & Accessories

GPDNBIEU, Home Bicycle Folding Rollers, Professional Indoor Bike Parabolic Roller, Adjustble Bike Trainers for 24"-29" Mountain Bike And 700C Road Bike ADJUSTABLE WHEELBASE: The front wheel bracket is adjustable on the trainer. It's available in seven different distances and is compatible with even more models. Suitable for 24-inch-29-inch mountain bikes and 700C kilometer bikes. Reliable... GPDNBIEU, Home Bicycle Folding Rollers, Professional Indoor Bike Parabolic Roller, Adjustble Bike Trainers for 24"-29" Mountain Bike And 700C Road Bike