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adidas Ultra Series C-21X Bluetooth Bike

SAVE $100.00 20% off
$379.99 with Academy Credit Card
Your price after 5% discount when using your Academy Credit Card. Apply Now
Free 60-Day Kinomap Subscription with Purchase
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SKU:  139985035

Your workout routine just got better with the adidas Ultra Series C-21X Bluetooth Bike! The 35 pound flywheel maintains momentum for a smooth, consistent cadence, while 8 levels of easy-to-adjust resistance let you adapt the intensity of your workout. The LCD screen provides real-time fitness feedback and intuitive controls. Bluetooth compatibility lets you play your favorite music or shows. Textured pedals and integrated stabilizers ensure a safe workout.

Features and Benefits

  • 8 levels of manual resistance with quick-shift paddle to quickly adjust the intensity of your ride
  • Built-in transport wheels and grip bar make it easier to move the bike around your home
  • Console feedback includes speed, time, distance, calories, pulse and rpm
  • Dual water bottle holder within easy reach to help keep you hydrated during exercise
  • Floor level adjustment ensures the bike is stable for a better riding experience
  • Fully adjustable handlebar setup with armrests designed to support multiple riding positions
  • Intuitive console with clear LCD screen gives you complete control over your workout
  • Jendel pedals with adjustable strap & cage provides the grip needed when switching position
  • Signature adidas Ultra Series red LED lighting
  • Tablet and phone holder built into the console provides optimum viewing angle
  • Zwift compatible - immersive cycling experience connects you with cyclists across the globe
  • Supplied chest strap connects to the bike only and provides accurate heart rate data
  • Peloton compatible – get encouragement from instructors & ride with others across 1000+ classes
  • 60 Days Free Premium Kinomap Subscription


  • Manufacturer warranty - parts: 2-Years
  • Maximum weight capacity (lb.): 330
  • Manufacturer warranty - labor: 1-Year
  • Product length (in.): 59.45
  • Activity: Fitness
  • Product width (in.): 22.4
  • Number of resistance levels: 8
  • Product height (in.): 53.94
  • Manufacturer warranty - general: Frame - 10 Years
  • Adjustable seat: Yes

What's in the Box

  • adidas Ultra Series C-21X Bluetooth Bike
  • Chest Strap
  • Owner Manual