When riding outside isn't an option, the CycleOps Magneto trainer is. Instead of succumbing to the elements, simply bring your bike inside for a worry-free ride and spend your time training, not cleaning road grime off your frame.

• Magneto is the world's first magnetic trainer with progressive resistance
• Resistance increases as you increase pedal speed so your effort and speed follow each other on a natural curve
• Quick-load cam lever lets you simply adjust the resistance unit once and then lock it into place each time you put your bike on the trainer
• Designed to fit common road and mountain bike frames including those with 120, 130, and 135 mm spacings
• Wheel sizes: 650b, 700c, 26 in., 27in., 29 in.; adapter available for 20-24 in. (not included)
  ~ Fits MOST 29er wheels up to 2.25 in. wide (depending on tire tread)
  ~ CycleOps also recommends using a slick tire or trainer specific tire
• 2 in. roller; asymmetrical rear leveling feet; bolt action quick-release