Residential | Commercial

Keiser M3 Indoor Cycle Stationary Exercise Bike

The indoor cycling revolution begins now...as a result of over a decade of Keiser cycle development. The hallmark of M3 Indoor spinner bikes is its durability. The M3 is made of corrosive resistant materials, has a non wearing resistance system, and is virtually maintenance free. The M3 is a true performance exercise cycle, with a focus on indoor cycling classes and cardiovascular conditioning. It is like no other cycle you have ever rode before; smooth ride, whisper quiet, easy to use and a host of other built in features designed with your clients, instructors, and facility in mind. The M3 also offers an optional computer that measures RPM, power output in watts, kilocalorie expenditure, heart rate (via wireless Polar monitor), trip time, gear (resistance), and trip distance. Experience a whole new way to cycle, the Keiser M3.

"It is so quiet you could bike in the same room as someone sleeping!"
Fitness Forum Post

• Black Finish
• Simple installation
• Does not accept typical road bike crank arms
• Durable construction
• Compact footprint
• Easy transport
• Adjustable pedals
• Silent operation
• Wear-free use
• Maintenance-free design
• Quality-tested engineering
• Four-way seat adjustment
• Corrosion-resistant materials
• Ideal for clubs and fitness facilities
• 6-month wearable parts warranty
• Fitness computer optional
• Magnetic resistance
• Seat: multi-directional adjustable (up, down, forward, backward)
• Bottle holder
• Special Features: Polar compatible heart rate monitoring, optional fitness computer
• Residential or light commercial use

Optional Computer Features:

• RPM (Cadence)
• Power Output Displays in Watts (currently generating) and Kilocalories (Total for the ride)
• Heart Rate (Polar compatible)
• Pedaling Time Gear (Resistance) (1 to 24 gears)
• Trip Distance

• 49"L x 26"W x 45"H
• Weight: 85 lbs.

The KEISER M3 Indoor Cycle is warranted to the original purchaser, to be free from defects in materials and workmanship for the following period(s), starting from the day of receipt of product as evidenced by appropriate shipping documents:

• All Inclusive – 3 Years *Excluding Labor and wearable parts
• Wearable Parts - 6 months (*Wear parts include: Pedal cage, Pedal strap and saddle upholstery)
• Magnet – Lifetime warranty
• Not Covered Under Warranty:
  • Loss caused by accident, abuse, improper use or neglect
  • Improper maintenance
  • Improper assembly by the purchaser
  • Failure to follow instructions as stated in the Parts and Maintenance Manual

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