Spirit Fitness XBU55 Upright Bike

Name: Spirit Fitness XBU55 Upright Bike
Brand: Spirit Fitness
SKU: 10-7255
Price: 1449.99 USD
Availability: InStock
Rating: 4.81 (59 reviews)

by Spirit Fitness

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$1,500.00

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$1,500.00

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$1,449.99 - $1,449.99

$1,449.99

✓ Free Shipping to the Continental U.S.
✓ Full Manufacturer Warranty Included
✓ Dedicated Customer Support
✓ Trusted by Clinics, Gyms & Home Athletes Nationwide

Your Best Indoor Cycling Experience Starts Here

30 lb Flywheel • Bluetooth FTMS • Zwift & Kinomap Compatible

As low as $40/month with financing • FREE Shipping • 30-Day Money-Back Guarantee

Connected Cycling That Keeps You Coming Back

The Spirit XBU55 is built for riders who want more from their indoor training. With Bluetooth FTMS connectivity, a 30 lb flywheel for that smooth, road-like feel, and compatibility with Zwift and Kinomap, every ride is engaging, challenging, and trackable. Whether you're grinding through a virtual race or following a structured training plan, the XBU55 delivers the performance and comfort to keep you pedaling.

Spirit Fitness XBU55 Upright Bike Bluetooth Zwift Compatible Indoor Cycling

Performance Features That Set It Apart

Bluetooth FTMS & App Connectivity

Built-in Bluetooth FTMS syncs seamlessly with Zwift, Kinomap, and other popular fitness apps, turning every ride into an immersive experience. Also connects to Bluetooth headphones and compatible wireless heart rate monitors (Bluetooth or 5KHz, sold separately) for a fully connected workout.

30 lb Flywheel & 20 Resistance Levels

The heavy 30 lb flywheel delivers the smooth, momentum-driven feel of outdoor cycling. Twenty levels of magnetic resistance let you dial in the perfect challenge — from easy recovery spins to intense interval training — all with whisper-quiet operation.

Comfort, Convenience & Clear Data

The 7.5-inch backlit LCD display keeps all your key metrics front and center, while the removable swivel-tilt tablet holder lets you stream virtual classes or entertainment without blocking your console data. Infinite seat adjustment (forward, back, up, and down) via fast-adjust knobs ensures a perfect fit for any rider.

✓ 7.5" backlit LCD display with real-time metrics
✓ 30 lb flywheel for smooth, road-like feel
✓ 20 levels of magnetic resistance
✓ Bluetooth FTMS — Zwift & Kinomap compatible
✓ Removable swivel-tilt tablet holder
✓ Infinite seat adjustment (4-way)
✓ Oversized cushioned foot pedals
✓ Handlebar pulse sensors for heart rate monitoring
✓ Time, Calories & Distance preset programs

Spirit XBU55 Upright Bike Console LCD Display Tablet Holder Detail

Perfect For

✓ Virtual Training: Zwift and Kinomap compatibility for immersive, interactive rides
✓ Cardio Fitness: Effective low-impact cardiovascular training for all fitness levels
✓ Interval Training: 20 resistance levels make HIIT cycling sessions easy to program
✓ Rehabilitation: Smooth, joint-friendly pedaling motion ideal for knee and hip recovery
✓ Home Gyms: Compact upright design with commercial-grade performance
✓ All Fitness Levels: Infinite seat adjustment and wide resistance range suits beginners to advanced riders

Complete Technical Specifications

Feature	Specification
Display	7.5-inch backlit LCD
Flywheel Weight	30 lbs
Resistance Levels	20 levels, magnetic
Connectivity	Bluetooth FTMS (Zwift, Kinomap, headphones, HR monitor)
Seat Adjustment	Infinite 4-way (forward, back, up, down)
Preset Programs	Time, Calories, and Distance Series
Heart Rate	Handlebar pulse sensors; wireless HR monitor compatible
Tablet Holder	Removable swivel-tilt
SKU	10-7255

Frequently Asked Questions

Does this bike work with Zwift?

Yes — the XBU55 connects to Zwift via Bluetooth FTMS, allowing the app to control resistance automatically during virtual rides and races. It also works with Kinomap and other FTMS-compatible fitness apps.

Can I use a heart rate monitor with this bike?

Yes — the XBU55 is compatible with both Bluetooth and 5KHz wireless heart rate monitors (sold separately), in addition to the built-in handlebar pulse sensors.

How do I adjust the seat?

The seat adjusts in four directions — forward, back, up, and down — using fast-adjust knobs for tool-free, infinite positioning. This allows riders of virtually any height to find a comfortable, biomechanically correct riding position.

What's your return policy?

30-day satisfaction guarantee. If you're not completely satisfied, we'll arrange pickup and provide a full refund (return shipping fees apply).

Do you offer financing?

Yes! Flexible financing options available at checkout. Pay as low as $40/month with approved credit.

Download Product Resources

Download Product Brochure (PDF) — Features and specifications overview

Download Owner's Manual (PDF) — Setup, operation, and maintenance guide

Ready to Ride Further, Train Smarter?

Join cyclists and fitness enthusiasts who trust the Spirit XBU55 for connected indoor training

30-Day Money-Back Guarantee
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Flexible Financing Available

Your best ride is waiting. Add to cart now and experience connected indoor cycling at home.

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