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Order by 3:00 p.m. PST, December 14th for Christmas Delivery

M Series Cardio

M3 INDOOR BIKE

“With the M3, Keiser revolutionized indoor group cycling. And today, it continues to lead the way.”

Keiser’s pioneering M Series indoor group bike is engineered to match the needs of gym owners, riders and maintenance technicians alike. Offering an unrivaled premium-feel ride for variety of riders found in group cycling classes, the bike also features the durability and ease of maintenance needed to ensure longevity. 


SPECIFICATIONS

Height
45" / 1143 mm
Width
26" / 660.4 mm
Length
49" / 1244.6 mm
Weight
85 lbs. / 38.56 kg

FEATURES

  • V-shape frame and handlebar combo to accommodate all riders
  • Rust-resistant design includes stainless steel hardware and rear flywheel
  • Revolutionary re-designed Keiser Bike Pedal
  • Quiet, low-maintenance magnetic-resistance belt-drive system
  • Magnetic resistance delivers road-bike experience and ensures a smooth ride
  • Lightweight and superior ease of transport
  • With more than 300,000 M Series bikes sold, there’s no more proven bike worldwide
  • Robust adjustment knobs require less maintenance than cam-lock
  • Four-way adjustable seat
  • Keiser education and certifications available

Keiser Demo Van

We'll bring the power of Keiser to you

DEMO UP TO 7 MACHINES IN 60 MINUTES –
AT YOUR FACILITY.

Request a visit from a NEW Keiser Demo Van and “Demo the Keiser Difference” – at the convenience of your own facility. In just one hour, you and your team can try out as many as seven Keiser machines, including Strength, Functional and Cardio.

Learn More

OPTIONS

Paint / Upholstery

Keiser offers numerous options to customize your equipment. With both upholstery color and frame painting options you can finally get the machine that suits your facilities needs or personal tastes. Lead time is required for most custom orders, please contact us for more information.

Paint / Upholstery

Keiser offers numerous options to customize your equipment. With both upholstery color and frame painting options you can finally get the machine that suits your facilities needs or personal tastes. Lead time is required for most custom orders, please contact us for more information.

ACCESSORIES - STANDARD

STRETCH PAD

Stretch Pad provides a convenient place for a pre-ride stretch.

STRETCH PAD

Stretch Pad provides a convenient place for a pre-ride stretch.

ACCESSORIES - OPTIONAL

DUMBBELL HOLDER

Add an upper body workout to your ride. The optional Keiser M3/M3i Dumbbell Holder is designed to hold two hand weights weighing up to 5 pounds apiece and installs easily in minutes. 

DUMBBELL HOLDER

Add an upper body workout to your ride. The optional Keiser M3/M3i Dumbbell Holder is designed to hold two hand weights weighing up to 5 pounds apiece and installs easily in minutes. 

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