1. Nhanganyaya
This manual provides essential information for the safe and effective use of your Tunturi Cardio Fit B20 X-Bike. Please read it thoroughly before assembly and operation. Keep this manual for future reference.
The Tunturi Cardio Fit B20 X-Bike is a foldable exercise bike designed for light to moderate intensity workouts. It is suitable for rehabilitation, weight loss, or general fitness. Key features include 8 resistance levels, an LCD display showing speed, time, distance, and calories, and a tablet holder. The bike is battery-powered for flexible placement and features an ergonomic design with adjustable seat and comfortable pedals. It is compact and easily foldable for storage.

Image 1.1: The Tunturi Cardio Fit B20 X-Bike in its upright, unfolded position.
2. Mirayiridzo Yekuchengetedza
- Bvunza chiremba usati watanga chero chirongwa chekurovedza muviri.
- Ita shuwa kuti mabhaudhi ese uye nzungu dzakasimbiswa zvakachengeteka pamberi pese kushandiswa.
- Isa bhasikoro rekurovedza muviri panzvimbo yakati sandara, yakagadzikana.
- Chengetedza vana uye mhuka dzinovaraidza kure nemidziyo panguva yekushandisa.
- Maximum user weight: 110 kg (242.5 lbs).
- Pfeka mbatya dzekurovedza muviri dzakakodzera uye shangu.
- Rega kurovedza muviri nekukurumidza kana uchinzwa kupera simba, dzungu, kana kurwadziwa.
3. Gungano
The Tunturi Cardio Fit B20 X-Bike requires some assembly. Follow these general steps. Refer to the detailed assembly diagram included in your product packaging for specific part identification and sequence.
- Unpack Components: Carefully remove all parts from the packaging and lay them out. Verify all components are present against the parts list in your product manual.
- Batanidza Zvisimbisi: Simbisa simbi dzekudzivirira kumberi nekumashure kufuramu huru uchishandisa mabhaudhi nemawashers akapihwa.
- Isa Pedals: Attach the left and right pedals to the crank arms. Note that pedals are often marked 'L' and 'R' and thread in opposite directions. Ensure they are tightened securely to prevent stripping.
- Assemble Seat Post and Seat: Insert the seat post into the main frame and secure it at the desired height. Attach the seat to the seat post.
- Attach Handlebar and Console: Connect the handlebar assembly to the main frame. Attach the LCD console to the handlebar, ensuring any sensor cables are properly connected.
- Isa Mabhatiri: The LCD display is battery-powered. Insert 2 AAA batteries (not included) into the console's battery compartment.
- Kuongorora Kwekupedzisira: Usati washandisa kekutanga, tarisa kaviri mabhaudhi ese, nzungu, uye zvinobatanidzwa kuti uve nechokwadi chekuti zvakabatirira uye zvakachengeteka.

Image 3.1: Adjusting the seat height for ergonomic comfort during assembly or setup.
4. Operating Instructions
4.1 Kugadzirisa Chigaro
To adjust the seat height, loosen the adjustment knob located on the seat post. Raise or lower the seat to a comfortable position where your leg is slightly bent at the knee when the pedal is at its lowest point. Tighten the knob securely.

Image 4.1: Detail of the seat adjustment mechanism.
4.2 Kugadzirisa Kuramba
The Tunturi Cardio Fit B20 offers 8 levels of magnetic resistance. To adjust the resistance, turn the tension control knob located below the handlebars. Turn clockwise for higher resistance (more challenging workout) and counter-clockwise for lower resistance (easier workout).

Image 4.2: The resistance adjustment knob with settings from 1 to 8.
4.3 Kushandisa LCD Display
The LCD display shows your workout data. It is powered by 2 AAA batteries. The display typically shows:
- Kumhanya Kumhanya kwebhasikoro kwazvino.
- Nguva: Nguva yekurovedza muviri kwako.
- Distance: Nhambwe yese inofukidzwa panguva yekurovedza muviri.
- Macalorie: Estimated macalorie akapiswa.
- Scan: Inotenderera kuburikidza nema metric ese otomatiki.
Press the button on the console to cycle through display modes or reset values (refer to your console's specific instructions for detailed button functions).

Image 4.3: The LCD display and integrated tablet holder.
4.4 Using the Tablet Holder
A dedicated holder is integrated into the console for your tablet or smartphone. Place your device securely in the holder to enjoy media during your workout.

Image 4.4: The Tunturi Cardio Fit B20 X-Bike in use, demonstrating the tablet/laptop holder.
4.5 Kupeta Kwekuchengetera Zvinhu
The Tunturi Cardio Fit B20 X-Bike is designed for easy storage. To fold the bike:
- Ensure the seat is at its lowest position or removed if necessary.
- Locate the folding mechanism (usually a pin or knob) on the main frame.
- Release the mechanism and carefully fold the bike until it is compact.
- Secure the folded position with any locking pins or straps provided.
- Use the transport wheels to move the folded bike for storage.

Image 4.5: Demonstrating the folding capability of the exercise bike.
5. Kuchengeta
- Kuchenesa: Pukuta pasi bhasikoro nekushambadziraamp jira mushure mekushandisa kwega kwega kubvisa ziya neguruva. Dzivisa zvinochenesa zvinokwesha.
- Kuongorora: Gara uchitarisa mabhaudhi ese, nzungu, uye zvikamu zvinofamba kuti zvionekwe kuti zvakasimba uye zvakasakara here. Simbisa zvisungo zvisina kusimba.
- Lubrication: No specific lubrication is typically required for magnetic resistance bikes. Refer to the original product manual if any specific lubrication points are mentioned.
- Kutsiva Bhatiri: Replace the AAA batteries in the LCD display when the screen becomes dim or stops functioning.
6. Kugadzirisa matambudziko
| Dambudziko | Zvinogona Kukonzera | Solution |
|---|---|---|
| LCD kuratidza haisi kushanda | Dead batteries; Loose cable connection. | Replace AAA batteries; Check all cable connections to the console. |
| Resistance feels inconsistent or too easy/hard | Resistance knob not properly adjusted; Internal mechanism issue. | Ensure the resistance knob is turned fully to the desired setting; Contact customer support if the issue persists. |
| Bhasikoro harina kugadzikana kana kuti rinodedera | Uneven surface; Loose stabilizer bolts. | Place the bike on a level surface; Tighten all bolts on the stabilizer bars. |
| Ruzha rwekuchema kana kukuya | Loose parts; Friction from moving components. | Inspect and tighten all visible bolts and connections; Contact customer support if the noise continues. |
7. Zvinotsanangurwa
| Feature | Detail |
|---|---|
| Model | Tunturi Cardio Fit B20 X-Bike (17TCFB2200) |
| Nemishonga System | Manual Magnetic Brake |
| Resistance Levels | 8 |
| Flywheel Mass | 2 kg (4.4 lbs) |
| Display | LCD (47 x 25 mm), battery-powered (2x AAA) |
| Ratidza Mabasa | Kumhanya, Nguva, Kureba, Macalorie |
| Maximum User Weight | 110 kg (242.5 lbs) |
| Zviyero (zvakavhurwa) | L: 86 cm (33.9 in), W: 46 cm (18.1 in), H: 116 cm (45.7 in) |
| Product Weight | 15 kg (33.1 lbs) |
| Special Features | Foldable design, Tablet holder, Adjustable seat, Non-slip pedals with adjustable straps |
8. Warranty uye Tsigiro
For warranty information, please refer to the documentation included with your purchase or visit the official Tunturi website. If you encounter any issues not covered in this manual or require further assistance, please contact Tunturi customer support directly.
Mugadziri: Tunturi
Model Number: 17TCFB2200





