Select and compare
JASPORT S3 vs. Matrix ICR50 compared
Indoor Cycling Bike
At a glance
The key numbers for both devices side by side.
Overall rating
7272Solide
7171Solide
Value for money
84Excellent
60Fair
Best price
€329.00
€699.00
Price advantage
€370.00 cheaper
—
Offers
2 shops
3 shops
Rank in category
Rank 17 of 45
Rank 20 of 45
Rating
Sub-ratings compared
JASPORT S3Overall rating 72Matrix ICR50Overall rating 71
JASPORT S3Matrix ICR50
Ride feel & resistance68/10068/100
Ergonomics & adjustability62/10078/100
App & connectivity62/10060/100
Stability & noise84/10078/100
Build quality & ease of use79/10076/100
Ride feel & resistance
68
68
Ergonomics & adjustability
62
78
App & connectivity
62
60
Stability & noise
84
78
Build quality & ease of use
79
76
Specs
Specs compared
Key specs
Brand
Model
S3
ICR50
Resistance systemBraking principle according to the manufacturer: magnetic (contactless, quiet), friction (felt or leather brake on the flywheel) or electromagnetic with motorized adjustment. Manufacturers also call the electromagnetic brake ECB or eddy current brake. If a motor adjusts the resistance – it adapts itself during a workout (auto resistance, auto-follow, control via app) –, this counts as “Electromagnetic (motorized)”, even if the manufacturer only speaks of a magnetic brake; “Magnetic brake” means adjustment via knob or lever.
Magnetic brake
Magnetic brake
Flywheel weightWeight of the flywheel according to the manufacturer, not the “effective flywheel weight”; convert figures in lbs to kg.
7.5 kg (17 lb)
DrivePower transmission to the flywheel according to the manufacturer; a belt runs quieter and needs less maintenance than a chain.
Belt
Belt
Max. loadMaximum user weight according to the manufacturer, not the unit’s own weight.
120 kg (265 lb)
136 kg (300 lb)
App connectivityAccording to the manufacturer, the bike can be paired with at least one training app (e.g. Zwift, Kinomap, manufacturer app).
Yes
Yes
Grade simulationThe app adjusts resistance automatically to match the route profile, e.g. in Zwift or Kinomap – requires motorized resistance adjustment
No
No
Ergonomics & comfort
Max. user heightMaximum recommended user height according to the manufacturer.
188 cm (6 ft 2 in)
195 cm (6 ft 5 in)
Min. user heightMinimum recommended user height according to the manufacturer.
150 cm (4 ft 11 in)
155 cm (5 ft 1 in)
Saddle adjustmentSaddle adjustment directions according to the manufacturer.
Height and fore-aft
Height and fore-aft
Handlebar adjustmentHandlebar adjustment directions according to the manufacturer.
Height only
Height only
Q-factorDistance between the pedals in cm according to the manufacturer – smaller is easier on the joints
20 cm (7.9 in)
15.9 cm (6.3 in)
PedalsPedal system included according to the manufacturer; combo pedals have a clipless side and a cage side. Look Delta is a separate clipless standard and not SPD-compatible.
With cages or straps
Combo pedals (SPD and cage)
Bottle holderWater bottle holder included according to the manufacturer.
Yes
Yes
Drive & resistance
Resistance adjustmentType of resistance adjustment according to the manufacturer: stepless via a knob or in fixed levels.
Stepped
Stepped
Resistance levelsNumber of resistance levels according to the manufacturer; leave blank for stepless adjustment.
100 levels
11 levels
Watt-controlledHolds a set power in watts regardless of cadence – ERG mode in training apps
No
No
Power supplyPower supply of the console according to the manufacturer.
Battery
Battery
Console & connectivity
DisplayType of built-in monitor according to the manufacturer; a plain tablet holder counts as no display.
No display
No display
Display sizeScreen diagonal according to the manufacturer; leave blank for simple LCD displays
22 inches
Displayed metricsValues the console shows directly according to the spec sheet, not just the app.
TimeDistanceSpeedCadenceCaloriesWatts
TimeDistanceCaloriesHeart rateCadenceSpeed
Watt displayAccording to the manufacturer, the bike shows power in watts, either measured or calculated from resistance and cadence.
Yes
Yes
Power measurementHow the wattage is obtained: measured by a power meter or calculated from resistance and cadence – measured is more accurate
Calculated
Workout programsNumber of preinstalled workout programs
0
4
Compatible appsApps the manufacturer explicitly lists as compatible.
Manufacturer appKinomapZwift
ZwiftKinomapPeloton
Bluetooth FTMSOpen Bluetooth protocol for fitness equipment – lets apps outside our list connect too
No
Yes
Wireless interfacesWireless connections of the bike according to the manufacturer.
Bluetooth
Bluetooth
Heart rate monitoringHow heart rate is measured; empty = no heart rate monitoring
Bluetooth chest strapChest strap included
SubscriptionWhether workouts and the screen are fully usable without a subscription (Peloton, iFit)
none
none
Tablet holderHolder for a tablet or smartphone according to the manufacturer; mark optional accessories separately
Integrated
Integrated
Dimensions & installation
Dimensions (L × W × H)Assembled, in cm, length × width × height at the lowest handlebar position – e.g. “150 × 68 × 117 cm”
101 × 51 × 117 cm (40 × 20 × 46 in)
135 × 57 × 109 cm (53 × 22 × 43 in)
Unladen weightWeight of the assembled bike without packaging according to the manufacturer.
35.7 kg (79 lb)
52 kg (115 lb)
Transport wheelsAccording to the manufacturer, the bike has wheels for moving it around.
Yes
Yes
Floor levelingHeight-adjustable feet to compensate for uneven floors according to the manufacturer.
Yes
General
Warranty
2 years
5 years
Price segment
Budget
Premium
Model year
2021
In the box
Speedbike S3, 2× 1-kg-Kurzhanteln, Tablethalterung, Flaschenhalter, Handtuch, Werkzeug, Anleitung, Knopfbatterie CR2477
Indoor Cycle, Kombipedale (SPD/Pedalkörbe), Flaschenhalter, Tablethalterung; Konsole optional
Prices
Offers
Verdict
Pros & cons
Das JASPORT S3 ist ein leises Speedbike für Einsteiger: Magnetbremse und Riemen laufen kaum hörbar, der Tritt bleibt in Tests trotz 7,5 kg Schwungscheibe flüssig. Bequem passt es aber nur bis etwa 1,82 m, und der Sattel drückt schon nach rund 20 Minuten. Den Widerstand drehst du immer selbst, keine App regelt ihn automatisch.
Pros
- Nahezu geräuschlos dank Magnetbremse und Riemen
- Tritt in Tests flüssig, auch beim Wechsel von 60 auf 90 U/min
- 100 linear ansteigende Widerstandsstufen per Drehknopf
- Bluetooth-Anbindung an Zwift, Kinomap und Hersteller-App, in Tests stabil
- Bluetooth-Brustgurt, Tablethalterung und Kurzhanteln im Lieferumfang
- Aufbau allein in rund 30 Minuten, wartungsarm
Cons
- Bequem nur bis etwa 1,82 m statt angegebener 1,88 m
- Harter Sattel drückt in Tests nach etwa 20 Minuten
- Kein automatischer Widerstand, kein Bluetooth FTMS
- Maximalwiderstand für sportliche Fahrer zu gering
- Lenker nur in der Höhe verstellbar, wackelt bei schweren Fahrern unter Last
Das Matrix ICR50 ist ein solides Kursrad ohne Abo-Zwang für Training nach Gefühl, Puls oder Ansage. Für Spinning-Kurse per Video eignen sich der leise Riemenantrieb, die 11 gut wiederholbaren Stufen und der schmale Q-Faktor von 15,9 cm. Der Haken: Apps können den Widerstand nicht steuern, einen ERG-Modus gibt es nicht. Eine Anzeige fehlt beim Grundgerät, Konsole und Display kosten extra.
Pros
- Magnetbremse mit 11 klar gerasterten, wiederholbaren Stufen, Hebel bremst als Notstopp
- Leiser, wartungsarmer Riemenantrieb mit hinten liegender, vor Schweiß geschützter Schwungscheibe
- Schmaler Q-Faktor von 15,9 cm, Sattel in Höhe und Länge verstellbar
- 52 kg Eigengewicht für einen ruhigen Wiegetritt
- Bluetooth FTMS für Zwift, Kinomap und Peloton ohne Hersteller-Abo
- Kombipedale für SPD und Turnschuhe, 5 Jahre Garantie auf den Rahmen
Cons
- Kein von Apps gesteuerter Widerstand, kein ERG-Modus
- Wattwerte nur geschätzt, laut Hersteller ungenau
- Grundgerät ohne Anzeige, Konsole und 22-Zoll-Display kosten extra
- Lenker nur in der Höhe verstellbar
- Bluetooth-Modul läuft mit Batterien, eine Ladestandsanzeige wird nicht genannt
Spotted an error?
Wrong price, wrong spec or a dead link – let us know and we will fix it quickly.
Similar comparisons
JASPORT S372
Schwinn 700IC72JASPORT S372
ProForm Studio Smart Power 10.072JASPORT S372
JOROTO X2PRO Heimtrainer73JASPORT S372
Asviva S18 Pro Speedbike71Keep reading
What’s next?
Maybe a different type of device?
Same kind of training, different devices – one click away.
Build your own comparison