Garmin Tacx ANTARES ROLLERWhen the weather outside is less than desirable but you still want to ride your bike, you'll need a roller. Rollers allow a rider to practice balance and pedaling form and efficiency, something a trainer can't help with. The Garmin Tacx Antares Roller lets you cycle freely so you can refine your coordination and technique. It has heavy-duty tapered rollers that provide extra stability and can be retracted to 80cm. For transportation or storage, it is easily collapsible. So if you're looking to ride when the weather is bad, make this your go-to option. Features Collapsible for easy storage and transport Heavy-duty tapered rollers provide extra stability Retractable to 80cm | Garmin Tacx | Antares Roller Grey/blue