The IRONSIDE Chronos Luxury is a commercial-grade indoor cycling bike built for
high-traffic gyms, CrossFit / functional training spaces, and serious home setups that want
a smooth, quiet, and consistent ride at any intensity.
With 16-level magnetic resistance and a belt drive system, it delivers a controlled,
low-maintenance pedaling feel—perfect for intervals, zone training, and long threshold blocks.
A true 20 kg flywheel and bi-directional bearings keep momentum stable without “cogging” or
micro-cuts, so the pedal stroke stays uniform as cadence climbs or when the workout calls for sustained efforts.
Commercial Steel Frame for Maximum Stability
The Chronos features a commercial steel chassis designed for torsional rigidity and lateral stability during
sprints and tempo changes. The steel structure includes a 10 × 5 × 0.2 cm frame and
12 × 4 × 0.2 cm stabilizers, helping the bike stay planted on busy cardio floors and studio environments.
16-Level Magnetic Resistance + Belt Drive
The caliper-style magnetic brake, managed through the TB1 console, provides
16 fine, repeatable resistance levels. This makes it easy to prescribe effort by block—no surprises mid-set.
The belt drive reduces friction and noise compared to chain systems, while keeping resistance delivery smooth
and maintenance low for all-day operation.
The tension knob responds precisely to micro-adjustments, which is ideal for structured progressions or negative intervals.
Together, magnetic resistance + belt drive create a continuous cadence feel and real stimulus control—key for
athletes training by zones and for facilities with high class turnover.
4-Way (4D) Adjustability + SPD Pedals
With 4D adjustment (vertical and horizontal) on both the seat and handlebars,
users can dial in an accurate fit for long sessions and better hip-to-knee alignment.
The 17 cm cranks stabilize the pedal stroke and support efficient hip-driven power, helping reduce unwanted
knee stress at higher cadence.
The aluminum pedals feature a cage and SPD standard, allowing riders to use road/MTB cycling shoes
or straps based on preference—maintaining strong power transfer and security at high intensity.
The Ø 3.2 cm handlebar with a dipping coating improves grip and comfort, keeping control even during fast transitions.
True 20 kg Flywheel: Stable Inertia, Quiet Mechanics
The 20 kg flywheel (45.3 cm diameter) delivers stable inertia with a road-like feel and reduced parasitic fatigue
during sustained work. Quiet mechanics help maintain focus and minimize ambient noise in shared training spaces—without sacrificing
the “bite” you want when power output matters.
Bi-directional bearings smooth rotation and improve durability under repeated loading, while the belt drive limits
maintenance to periodic cleaning and checks. The result is consistent performance across users and sessions—making repeatable workouts
and comparable training metrics easier to plan.
TB1 Console: Essential Metrics + App Connectivity
The TB1 display shows time, distance, calories,
speed, and SCAN, with an integrated heart-rate receiver for basic intensity monitoring.
High legibility makes it easy to make real-time decisions—hold pace, add resistance, or extend the block when effort and data align.
The console is powered via an adapter to stabilize readings, and app connectivity enables tracking
and logging for coaches and users who want evidence-based progression. With CE certification, the Chronos meets the
safety and quality standards expected on a commercial gym floor.
Material
Frame: Steel tubing 3.9 × 2.0 in (100 × 50 mm), 2 mm thick
Stabilizers: 4.7 × 1.6 in (120 × 40 mm), 2 mm thick
Seat and handlebar posts: 3.1 × 1.6 in (80 × 40 mm), 1.5 mm thick
Handlebar: Ø1.3 in (32 mm), 1.5 mm thick, dipped coating
Seat: PU
Pedals: Aluminum with toe cage, 9/16 in thread, SPD compatible
Magnetic resistance: 16 levels controlled from the TB1 console
Belt drive transmission
Flywheel: 44 lb (20 kg), Ø17.8 in (45.3 cm)
Bi-directional bearings
Crank arms: 6.7 in (17 cm)
4-way (4D) adjustable seat and handlebars
Integrated heart-rate receiver
Console displays SCAN, time, distance, calories, and speed
App connectivity for workout tracking
Adapter-powered console
CE certified
Warranty
1 year
Covers manufacturing defects only; excludes misuse, improper assembly, unauthorized modifications and normal wear.
I purchased this ÍPS Pro 2.0 multi-station at a very good price.
I think it’s a very versatile piece of equipment, and the quality is excellent. The steel components and overall construction are very sturdy and well-made.
As a precaution, if you live outside the city and don’t have access to Ironside’s assembly service, you should make sure you have someone experienced with assembly. This is not an easy piece of equipment to put together, and the instruction manual isn’t sufficiently detailed or clear, so that’s something to keep in mind. That said, their support is good, and they help you remotely.
The purchasing experience was excellent, with great customer support and helpful information provided through WhatsApp. Personally, I value being able to purchase everything from a single brand with outstanding quality, as it makes things easier by allowing me to work with just one supplier.
These machines are nothing like the poorly assembled, lightweight equipment sold at Liverpool or on Amazon. They are professional-grade, durable machines built with exceptional attention to detail.
I highly recommend purchasing from Ironside!
Excellent quality and impeccable customer service. I’ve already purchased two kettlebells, one 24 kg and another 32 kg, and now I’m going for the 36 kg one.
The combination of a conventional machine and the pulley system allows for a wide variety of exercises. Excellent materials and build quality.
A great addition to a home gym.
Very good machine. The only thing I wasn’t completely impressed with was the display, but for the price, the treadmill is perfect for all types of running workouts.
The treadmill is good quality, I recommend it, and I got it at a great price. The only downside is that it took almost a month to arrive. I suggest improving the logistics and shipping process, especially since this is the third time I’ve purchased a product from you.