Saris Mag+ Indoor Bike Trainer with Magnetic Resistance

Features:

– Magnetic resistance unit provides a quiet and frictionless ride
– Linear resistance boosts workout intensity to match each pedal stroke and gear click
– Features five adjustable levels of resistance
– Compatible with Zwift and other indoor training apps
– Includes one month subscription to Rouvy virtual training app
– Connects to rear wheel of bike without the need to remove your wheel or disassemble your bike
– Alloy, precision-machined alloy resistance roller reduces tire wear and slippage
– Foldable classic frame with spring-loaded, bolt-action lever
– External, self-cooling mechanisms, including patented fan design, keep unit performing optimally and for longer
– Steel quick-release skewer included for common road and mountain bike frames
– Thru Axle Adapter: Sold separately for 142x12mm and 148x12mm bikes
– Compatible with indoor cycling apps when paired with your favorite speed or cadence sensor