







Spirit Fitness XBU55 upright bike
Including VAT. Shipping costs calculated at checkout
Free delivery in the Benelux from € 199
Delivery time: 1 to 3 business days
Advice from Fitnessdepot
Thibaud Martens · Fitness Advisor
Ideal for: Compact home exercise bike, also compatible with Zwift.
- Zwift and Spirit Fit app via Bluetooth FTMS
- 13.6 kg flywheel, 8-groove belt
- Saddle adjustable in height and depth
- 20 levels, the CU800+ features 40
Read the full advice
Why choose this model? Compared to the Sole B94 (€ 1,345), the XBU55 is € 150 cheaper while offering a heavier flywheel (13.6 vs. 9 kg) and a lifetime frame warranty. The CU800+ (€ 2,395) gives you 40 levels, a commercial-grade frame, and a self-generating system.
Space and ceiling: 109 x 56 x 137 cm (L x W x H), 45.8 kg. Compact; place it near a power outlet.
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Product description
The Spirit Fitness XBU55 is a compact upright exercise bike designed for home use. You can choose from 20 electronically controlled resistance levels with a magnetic brake, and a 13.6 kg flywheel ensures a smooth pedaling motion. The frame is made of heavy-duty steel with bearings instead of bushings.
The large padded saddle is adjustable in both height and depth, and the spacious pedals are angled 2° inward. The 19 cm blue LCD screen displays metrics including RPM, calories, distance, and heart rate, with separate LED profiles for muscle activation and heart rate percentage. You can measure your heart rate using the handlebars or the included chest strap.
Via Bluetooth, you can connect to the Spirit Fit app and FTMS apps such as Zwift. Built-in speakers with an audio input, a tablet holder, and an adjustable fan are located on the console, and the front transport wheels make it easy to roll the bike away after your workout. The XBU55 accommodates users up to 150 kg.
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