CycleOps 9903 Magneto Trainer

Designed with PowerBand technology, which allows resistance levels to vary with cadence or gear changes.

FEATURES

• Fits most 29" rear wheels depending on tire tread.
  
• The world's first magnetic trainer with progressive resistance
  
• Exclusive Power Band technology provides access to a wide range of resistance, from easy spins to lung-burning climbs without touching the unit
  

SPECIFICATIONS

• Minimum wheel diameter: 26
  
• Resistance: Magnetic
  
• Adjustable resistance: Yes