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Talk to a spin bike specialist| Flywheel | 6kg Magnetic Inertia Flywheel |
| Resistance System | Hybrid Magnetic and Mechanical (Felt Pad), Manual Adjustment, Push-down stop |
| Warranty | 5 Years on frame, 12 Months parts replacement |
If you want indoor cycling sessions at home with quiet, controlled resistance, the SM-110 pairs a 6kg magnetic inertia flywheel with a belt drive for a smooth, low-noise ride that's near silent at lighter resistance. It carries riders up to 125kg and offers 4-way seat adjustment, so most households can dial in a proper fit.
It suits a beginner-to-intermediate rider who wants a stable, compact bike for regular cardio, with a large LCD tracking time, speed, distance, pulse and calories, plus a tablet holder to follow along with classes.
What stands out is the 54 to 71cm seat height range paired with 4-way seat adjustment, so riders of genuinely different heights can share this bike and still dial in a proper leg extension.
The 6kg flywheel suits steady, controlled riding more than heavy out-of-saddle sprints. The standout here is the belt drivetrain with magnetic resistance, which keeps it quiet enough for apartment riding early or late.
Adela Ledvinkova · Bachelor of Exercise & Sport Science · Our In-House Fitness Coach
The SM-110 combines magnetic resistance with a felt-pad mechanical brake, so you adjust load by hand with a single dial and stop the flywheel quickly with the push-down control.
Magnetic resistance keeps lighter efforts smooth and quiet, and as you turn the dial up the felt pad adds friction for more resistance. Pressing the same knob down is the emergency brake.
What this means for you: You get a steady, controllable ride at home without the maintenance of a heavy friction-only brake.
The 6 kg flywheel carries enough momentum to keep each pedal stroke even, and the belt drivetrain runs quietly instead of the clatter you get from a chain.
A belt drive also means no chain lubrication or tensioning to deal with over time.
What this means for you: Quiet enough for apartments and early mornings, with a smooth pedal feel once you're up to speed.
The seat moves up and down, forwards and backwards, and tilts for angle, so you can dial in a riding position that suits your leg length and reach.
The handlebar adjusts up and down to set your back angle.
What this means for you: Fits a range of riders in the same household, which matters if more than one person uses the bike.
The manual covers assembly in four steps (stabilisers, seat, handlebar and console, pedals) using the supplied tool kit, with the bolts and fixings included in the box.
The frame is backed by a 5-year warranty, with 12 months on parts replacement.
What this means for you: You can get riding the day it arrives without booking a technician.
| Resistance Type | Hybrid Magnetic and Mechanical (Felt Pad), Manual Adjustment, Push-down stop |
| Flywheel | 6kg Magnetic Inertia Flywheel |
| Drive System | Belt |
| Max User Weight | 125kg |
| Seat Adjustment | PU leather comfort performance seat |
| Handlebar Adjustment | In-built hand pulse sensors |
| Console / Display | Large LCD |
| Pedals | Aluminium alloy with toe clips |
| Assembled Dimensions | 113.5cm x 53cm x 111.5cm (L x W x H) |
| Product Weight | 32.5kg |
| Warranty | 5 Years on frame, 12 Months parts replacement |
| Cranks | 3-piece forged steel |
| Crank Arm Length | 200mm |
| Seat Adjustments | 4-way: Up/Down, Forwards/Backwards, Adjustable Angle |
| Handlebar Adjustments | 2-way: Up/Down |
| Workout Statistics | Time, Speed, Distance, Pulse, Calories |
| Heart Rate Monitoring | Hand Pulse Sensors (EKG) |
| Tablet and Phone Holder | Yes |
| Transport Wheels | Yes |
| Floor Levellers | Yes |
| Gross Weight | 36kg |
| Centre Crank to Seat Top Range | 54-71cm |
| Top Tube to Seat Centre Range | 58-67cm |
Effort: 4 assembly steps in the manual. Tools: the supplied tool kit (bolts and fixings are included).
Quiet, especially at lighter resistance where the magnets do the work. The belt drivetrain avoids the clatter of a chain, and at higher settings the felt pad adds some friction. At a steady pace it's quiet enough to ride while the house is still asleep or with the TV on low. Your breathing will be louder than the bike.
Yes, completely. The large LCD tracks time, speed, distance, pulse and calories on its own, with no app or Bluetooth pairing needed. The tablet and phone holder is there if you want to follow a class or watch something, but it's optional. Everything you need to train is on the console.
It suits riders up to 125kg who want a solid home spin bike for regular cardio. The seat adjusts four ways and the handlebar two ways, so most adults will find a comfortable fit. The 6kg magnetic flywheel and manual resistance handle walking-pace recovery spins through to harder interval work. Great for beginners through to keen home riders.
The assembled footprint is 113.5cm long by 53cm wide, standing 111.5cm tall. That fits comfortably in a spare room, garage or corner of a living space, and well under a standard 2.4m ceiling. Built-in transport wheels let you tilt and roll it out of the way when you're done, so it doesn't need a permanent spot.
The hand pulse sensors give you a rough heart rate reading for casual use, which is fine for keeping an eye on your effort. If you want accurate HR zones for training or weight loss, your hands need to stay on the grips, which isn't practical during hard spins. For precise zones, I'd train to feel and breathing instead.
The bike arrives partially assembled, and the manual covers the rest in four steps using the supplied tool kit, with all bolts and fixings included. Fit the stabilisers, seat, handlebar and console, then the pedals (the left pedal threads on anticlockwise), level the feet, and you're set.
Take photos before and during unpacking and send them to support@cardioonline.com.au within 48 hours of delivery. We'll lodge the freight claim, organise replacement parts or a new unit, and stay across it until you're riding. You won't deal with the courier or Lifespan Fitness directly, that's our job to sort out.
You get 5 years on the frame and 12 months parts replacement, handled locally by us. If this page shows the 100 Day Money Back Guarantee badge, you have 100 days to change your mind: return it as-new, disassembled and in the original packaging with all parts. We refund the product price and original delivery fee, with no restocking fee. We organise the return freight; you cover that cost.
Click below to download the user manual.
Download the user manual (PDF)This product ships in 2-3 business days after you place your order.
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Try it for 100 days. Return it if it is not right.
If your equipment is not right for your space or your training once you have lived with it, you can request a return within 100 days of purchase for a refund of the product price.
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