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AS-ABPX

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Nicole, Tim, and many others are already raving about our products

Air bike with BeltDrive – low maintenance, quiet

AssaultBike Pro X - BeltDrive

AssaultBike Pro X - BeltDrive

Regular price CHF 1,255.00
CHF 1,255.00 Regular price CHF 1,299.00 Sale price
Skip to product information
1 of 5
SKU

AS-ABPX

Dual belt drive – quieter, smoother than chain
Low maintenance – dust-, sweat- and dirt-proof
Bluetooth + ANT+ – Assault Fitness app and tracking
Elite console with 7 programs and competition mode
In stock – delivered to you within 1 to 3 business days
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Description

AssaultBike with dual belt drive instead of chain

The AssaultBike Pro X is the newest generation of the AssaultBike family. The key difference to the classic AssaultBike Pro: dual belt drive (BeltDrive) instead of chain. The result: noticeably quieter operation, smoother power transfer and lower maintenance demand. Your legs and arms drive power directly into the flywheel – nothing rattles, nothing slips. That makes the Pro X the right choice for CrossFit Boxes with noise concerns (floor-level neighbors, studio neighbors), home gyms in apartments and ambitious cardio conditioning at competition level. Seven integrated programs plus competition mode give structured training options, and you need neither outlet nor power supply – the console runs on movement energy.

Elite console, app connectivity, industrial powder coating

The Elite console with high-contrast LCD shows time, distance, heart rate, watts, RPM, speed and calories in real time. Via Bluetooth and ANT+ you connect your smartphone to the Assault Fitness App and track training, compare sessions or follow structured programs. The competition mode simulates official AssaultBike competition settings – ideal for CrossFit comp prep and structured interval training. The Pro X is built for Box-grade continuous use: industrial powder coating protects against corrosion, built-in dust, sweat and dirt protection makes it the lowest-maintenance AssaultBike Assault Fitness has built. Hydraulically pressed ISIS drive for stable power transfer over years of use.

Technical Specifications

Length 127 cm
Width 61 cm
Height 130 cm
Machine weight 53.8 kg
Packaging dimensions 135 × 27 × 89 cm
Max. user weight ca. 150 kg (330 lbs)
Drive Dual belt drive (BeltDrive)
Display Elite console, LCD high contrast
Display values Time, distance, heart rate, watts,
Connectivity Dual-band HR – Bluetooth + ANT+
App connection Assault Fitness App
Power supply None (console runs on movement)
Coating Industrial powder coating
Unit 1 piece
What's included 1× AssaultBike Pro X with Elite console

AssaultBike Pro X vs. AssaultBike Elite vs. AssaultBike Classic

Criteria Pro X (AS-ABPX) AssaultBike Elite AssaultBike Classic
Drive Dual belt (BeltDrive) Dual belt Chain
Noise level Quieter, smoother Quieter, smoother Louder (chain)
Maintenance Minimal (dust/sweat-proof) Minimal Chain oiling required
Display Elite console, LCD high contrast Premium console Standard LCD
Connectivity Dual-band HR (Bluetooth + ANT+) Extended Limited
Coating Industrial powder coating Premium Standard
Price level Medium High Low
Best for Box, studio, premium home gym Commercial, premium studio Home gym, occasional use

Pro X is the sweet spot in the AssaultBike family: BeltDrive for quiet operation, Elite console for structured training. The Classic is the entry-level chain-drive option for home gyms with occasional use. The Elite is the premium choice for commercial studios with top-tier demands.

Frequently Asked Questions

How does the Pro X differ from the Classic or Elite?
The AssaultBike lineup is Classic / Pro X / Elite. The Classic uses a classic chain drive with standard console – entry-level for home gyms. The Pro X has the BeltDrive (dual belt drive), the Elite console and Bluetooth + ANT+ – the sweet spot for Boxes and ambitious home gyms. The Elite is the premium variant for commercial studios with extended console and premium coating.
Does the air bike need an outlet?
No. The AssaultBike Pro X operates completely without external power. The console runs on your pedaling motion – no batteries, no power adapter, no outlet needed.
Which apps work with the Pro X?
The Assault Fitness App is the official companion and uses full connectivity for structured training and data tracking. Via the Bluetooth and ANT+ standards, the Pro X can technically also connect to other apps (e.g. Zwift as a virtual ride) and heart-rate chest straps – direct integration is primarily designed for the Assault Fitness App.
What does the Elite display show?
Time, distance, heart rate (with compatible chest strap), watts, RPM (revolutions per minute), speed and calories – everything you need for structured training. Competition mode simulates official AssaultBike competition settings.
Who is the Pro X for?
For CrossFit Boxes, functional-fitness studios and ambitious home-gym owners wanting a low-maintenance, quiet air bike for structured cardio conditioning. For casual home-gym use, the lower-priced Classic model is sufficient.
How quiet is the Pro X compared to chain drive?
Noticeably quieter. The chain drive produces the typical rattle, the belt drive only the soft whir of the flywheel. In a Box, it's less noticeable; in a home gym or apartment building, it's the decisive difference.
How much maintenance does the Pro X actually need?
Very little. Built-in dust, sweat and dirt protection makes regular drive maintenance virtually unnecessary. Occasionally wipe down saddle, handlebars and console, that's it. Unlike chain drives, no oil service is required.

Customer reviews

The AssaultBike Pro X is the quietest air bike we've ever had in our Box. The belt drive really does make a difference – not only for athletes who don't have to listen to the rattle, but also for the neighbors during early-morning WODs. In daily use for months and I haven't needed to touch maintenance once. If you're looking for a modern air bike that runs low-maintenance and delivers clean tracking on the Elite console: Pro X.

Felix, Founder cross equip
Felix, Founder cross equip

Further information

Additional informations
Brand
Assault
Weight
54.0 kg
Training goals
Functional Fitness, Cardio
Shipping & Delivery

Our parcel delivery partners:

Small and lightweight parcels are delivered by Swiss Post. We ship larger and heavier parcels via DPD.

Our shipping partner

For larger shipments that need to be transported by truck on pallets, our shipping partner Christian Rüedi AG ensures on-time and damage-free delivery.

We offer reliable and fast shipping so you receive your order as quickly as possible.

  • Delivery times: Our standard delivery times are usually 2–3 business days.
  • Shipping costs: Shipping costs vary depending on the order quantity and delivery address. These are clearly and transparently displayed at checkout.
  • Tracking: After your order has been shipped, you will receive a tracking number via email, which you can use to check the status of your delivery online at any time. Delivery areas: We deliver exclusively to Switzerland.
  • Returns and exchanges: If you are not satisfied with your order, we offer a hassle-free return and exchange policy. Please read our return policy for more information.
  • Our customer service team is happy to assist you with any questions or special requests.