Select and compare
Domyos Indoor Cycling Bike 100 vs. Wenoker JC308 Heimtrainer compared
Indoor Cycling Bike
At a glance
The key numbers for both devices side by side.
Overall rating
5656Schwach
5454Schwach
Value for money
62Fair
52Okay
Best price
€199.99
€229.99€299.99−23 %
Price advantage
€30.00 cheaper
—
Offers
1 shop
3 shops
Rank in category
Rank 37 of 45
Rank 38 of 45
Rating
Sub-ratings compared
Domyos Indoor Cycling Bike 100Overall rating 56Wenoker JC308 HeimtrainerOverall rating 54
Domyos Indoor Cycling Bike 100Wenoker JC308 Heimtrainer
Ride feel & resistance64/10056/100
Ergonomics & adjustability58/10050/100
App & connectivity30/10045/100
Stability & noise64/10066/100
Build quality & ease of use76/10062/100
Ride feel & resistance
64
56
Ergonomics & adjustability
58
50
App & connectivity
30
45
Stability & noise
64
66
Build quality & ease of use
76
62
Specs
Specs compared
Key specs
Brand
Model
Indoor Cycling Bike 100
JC308
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.
Friction brake (felt)
Magnetic brake
Flywheel weightWeight of the flywheel according to the manufacturer, not the “effective flywheel weight”; convert figures in lbs to kg.
12 kg (26 lb)
DrivePower transmission to the flywheel according to the manufacturer; a belt runs quieter and needs less maintenance than a chain.
Chain
Belt
Max. loadMaximum user weight according to the manufacturer, not the unit’s own weight.
100 kg (220 lb)
160 kg (355 lb)
App connectivityAccording to the manufacturer, the bike can be paired with at least one training app (e.g. Zwift, Kinomap, manufacturer app).
No
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.
192 cm (6 ft 4 in)
Min. user heightMinimum recommended user height according to the manufacturer.
143 cm (4 ft 8 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
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
With cages or straps
Bottle holderWater bottle holder included according to the manufacturer.
No
Yes
Drive & resistance
Resistance adjustmentType of resistance adjustment according to the manufacturer: stepless via a knob or in fixed levels.
Stepped
Stepless
Resistance levelsNumber of resistance levels according to the manufacturer; leave blank for stepless adjustment.
32 levels
Watt-controlledHolds a set power in watts regardless of cadence – ERG mode in training apps
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.
LCD
Displayed metricsValues the console shows directly according to the spec sheet, not just the app.
TimeDistanceCadenceCalories
TimeSpeedDistanceCalories
Watt displayAccording to the manufacturer, the bike shows power in watts, either measured or calculated from resistance and cadence.
No
Workout programsNumber of preinstalled workout programs
0
3
Compatible appsApps the manufacturer explicitly lists as compatible.
KinomapZwift
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
SubscriptionWhether workouts and the screen are fully usable without a subscription (Peloton, iFit)
none
Tablet holderHolder for a tablet or smartphone according to the manufacturer; mark optional accessories separately
Integrated
Dimensions & installation
Dimensions (L × W × H)Assembled, in cm, length × width × height at the lowest handlebar position – e.g. “150 × 68 × 117 cm”
120 × 45 × 120 cm (47 × 18 × 47 in)
109 × 51 × 114 cm (43 × 20 × 45 in)
Unladen weightWeight of the assembled bike without packaging according to the manufacturer.
29 kg (64 lb)
27.2 kg (60 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
Yes
Standards & classification
Standards complianceStandards compliance stated by the manufacturer according to the spec sheet.
Not specified
Usage classUsage class under DIN EN ISO 20957 according to the manufacturer.
H – Home use
General
Warranty
2 years
1 years
Price segment
Budget
Model year
2020
In the box
Heimtrainer, Tablethalter, Flaschenhalter, Maulschlüssel 13/15, Innensechskantschlüssel 6 mm, Kreuzschlitzschraubendreher
Prices
Offers
Verdict
Pros & cons
Das Domyos Indoor Cycling Bike 100 ist ein schlichtes Einstiegsrad ohne App für ruhiges Training im Sitzen. Das 12 kg schwere Schwungrad trägt den Tritt gleichmäßig, Ersatzteile gibt es laut Hersteller 10 Jahre lang. Der Haken: Die Reibungsbremse verschleißt und dosiert ungenau, und mit 29 kg wird der Rahmen im Wiegetritt bei schweren Fahrern unruhig. Wir halten es für passend bis etwa 1,80 m und unter 100 kg.
Pros
- 12 kg Schwungrad trägt den Tritt im Sitzen gleichmäßig
- Ersatzteile laut Hersteller 10 Jahre lieferbar, Reparaturvideos zu 15 Bauteilen
- Vier verstellbare Füße gleichen unebenen Boden aus
- Sattel in Höhe und Länge verstellbar
- Mit 29 kg und Transportrollen leicht zu verschieben
- Aufbau wird mehrfach als relativ einfach beschrieben
Cons
- Reibungsbremse verschleißt und lässt sich ohne Skala nur nach Gefühl dosieren
- Kein Bluetooth und keine Wattanzeige, daher kein Training mit Zwift
- Leichter Rahmen federt im Wiegetritt bei schweren Fahrern nach
- Lenker nur in der Höhe verstellbar, Sattel bei 182 cm schon am Anschlag
- Widersprüchliche Herstellerangaben zum Nutzergewicht: 100 oder 130 kg
Der Wenoker JC308 ist ein leises Einstiegsrad ohne Stromanschluss, das Fahrdaten per Bluetooth FTMS an Zwift und Kinomap sendet. Für Ausdauer nach Gefühl reicht das. Der Haken: keine Watt-, Puls- oder Trittfrequenzanzeige, Kalorien und Tempo sind nur grob geschätzt, und den Widerstand stellst du immer von Hand ein. Wer nach Leistung trainieren will, ist hier falsch beraten.
Pros
- Sehr leiser Lauf dank Magnetbremse und Riemenantrieb
- Bluetooth FTMS sendet Fahrdaten an Zwift und Kinomap
- Kein Stromanschluss nötig, Monitor läuft mit zwei AA-Batterien
- Rahmen wird im Alltag mehrfach als stabil beschrieben
- Aufbau in rund 20 min mit beigelegtem Werkzeug
- Mit Transportrollen bei 27,2 kg leicht umzustellen
Cons
- Keine Watt-, Puls- oder Trittfrequenzanzeige
- Widerstand nur per Drehknopf, kein interaktives Training in Apps
- Kalorien und Tempo gelten in Erfahrungsberichten als deutlich zu hoch
- Lenker nur in der Höhe verstellbar, nur Körbe statt Klickpedale
- Sattel auf langen Fahrten teils als zu hart beschrieben
Spotted an error?
Wrong price, wrong spec or a dead link – let us know and we will fix it quickly.
Similar comparisons
Domyos Indoor Cycling Bike 10056
YESOUL C1A Heimtrainer57Domyos Indoor Cycling Bike 10056
YESOUL A1 Heimtrainer54Domyos Indoor Cycling Bike 10056
Wenoker JC318 Heimtrainer59Domyos Indoor Cycling Bike 10056
DMASUN 8711 Heimtrainer52Keep reading
What’s next?
Maybe a different type of device?
Same kind of training, different devices – one click away.
Build your own comparison