LIFESPAN SM-700 Spin Bike User Manual

SM-700Spin Bike


Read all instructions carefully before using this product.Retain this owner’s manual for future reference.


All nuts and bolts are to be checked and tightened on a regular basis. This includes pedals and other moving parts. Failure to do so may cause damage to your threads and void your warranty.

NOTE:Product may vary slightly from the item pictured due to model upgrades. This manual may be subject to updates or changes. Up to date manuals are available through our website at


  WARNING: Read all instructions before using this machine.

It is important your machine receives regular maintenance to prolong its useful life. Failing to regularly maintain your machine may void your warranty.

Please always keep this manual with you.

  • It is important to read this entire manual before assembling and using the equipment. Safe and effective use can only be achieved if the equipment is assembled, maintained and used properly. PLEASE NOTE: It is your responsibility to ensure that all users of the equipment are informed of all warnings and precautions
  • Before starting any exercise program you should consult your doctor to determine if you have any medical or physical conditions that could put your health and safety at risk, or prevent you from using the equipment properly. Your doctor’s advice is essential if you are taking medication that affects your heart rate, blood pressure or cholesterol level.
  • Be aware of your body’s signals. Incorrect or excessive exercise can damage your health. Stop exercising if you experience any of the following symptoms: pain, tightness in your chest, irregular heartbeat, and extreme shortness of breath, lightheadedness, dizziness or feelings of nausea. If you do experience any of these symptoms, you should consult your doctor before continuing with your exercise program.
  • Keep children and pets away from the equipment. This equipment is designed for adult use only.
  • Use the equipment on a solid, flat level surface with a protective cover for your floor or carpet. To ensure safety, the equipment should have at least 2 meters of free space around it.
  • Before using the equipment, check that the nuts and bolts are securely tightened. If you hear any unusual noises coming from the equipment during use and assembly, stop immediately. Do not use the equipment until the problem has been rectified.
  • Wear suitable clothing while using the equipment. Avoid wearing loose clothing that may get caught in the equipment or that may restrict or prevent movement.
  • This equipment is designed for indoor and family use only.
  • Care must be taken when lifting or moving the equipment so as not to injure your back.
  • Always keep this instruction manual and assembly tools at hand for reference.
  • The equipment is not suitable for therapeutic use.
  • The pulse or heart rate sensors are not medical devices. Various factors, including the user’s movement, may affect the accuracy of heart rate readings. The pulse sensors are intended only as exercise aids in determining heart rate trends in general.



a.  All nuts and bolts are to be checked and tightened on a regular basis. This includes pedals and other moving parts. Failure to do so may cause damage to your thread and void your warranty.

b.  Lubricate moving joints with grease after periods of usage.

c.  Be careful not to damage plastic or metal parts of the machine with heavy or sharp objects.

d.  The machine can be kept clean by wiping it down using dry cloth.

e.  Flywheels must be lubricated after certain periods of use to keep the bike running smooth and reduce vibration noise.


  • Batteries are to be installed or replaced by adult only.
  • Do not use rechargeable batteries. Do not mix different battery types. Do not mix old and new batteries. Do not mix alkaline, standard (CarbonZinc), or rechargeable (Nickel-Cadmium) batteries.
  • Remove batteries when product is not in use.
  • Remove exhausted batteries from product and dispose of in accordance with the manufacturer’s recommendation.
  • Do not attempt to recharge non-rechargeable batteries.
  • Batteries are to be inserted with correct polarity.
  • The supply terminals are not to be short-circuited.
  • Do not dispose of batteries in fire, batteries may explode or leak.



NO. Name Quantity Specifications
1 Main Frame 1 Weldment
2 Belt Wheel Holder 1 Weldment
3 Seat Slider 1 Weldment
4 Handlebar Post 1 Weldment
5 Saddle 1 Aq -6010
6 Resistance Line 1 1185 * Φ1 .2
7 Belt 1 5Pk
8 Metal Plate 2 Δ2.5
9 Bolt1 2 M6*16
10L/R Pedal 1pr Jd -301( 9/16″)
11L/R Crank L/R 1pr 170*27
12 Sensor 1 Sr -212
13 Bearing 608Z 4 608Zz
14 Crank Plug 2 Φ 23*7.5
15 Bearing 608Z 2 6004Zz
16 Flange Nut 2 M10*1.25
17 Fixing Tube 1 Φ 25*20.05*9
18 Brake Positioning Sleeve 1 25*25*2
19 Brake Square Tube 1 Weldment
20 Fixing Nut1 1 20*20*T8
21 Axis 1 Φ 8*Φ 6*25.8
22 Brake Rail 1 40*22.8*20.8
23 Pullrod 1 Weldment
24 Spring 1 Φ2.0*130
25 Spring 1 Φ 1.0X55
26 Magnetic Holder 1 Weldment
27 Silicon Tube 1 1 Φ 13*Φ 9.5*19
28 Handle Bar 1 Weldment
29 Plastic Sleeve 1 70*30*1.5
30 Vertical Seat Post 1 Weldment
31 Seat Tube Front Bushing 1 260*38.3*36.5
32 Seat Tube Rear Bushing 1 300*56.1*36.5
33 Silicon Tube 1 2 Φ 8.5*Φ 5.5*17
34 Sensor Holder 1 Ltf8163
35 Bolt1 3 M6*35
36 Bolt 2 M8*10
37 Bolt 4 M8*15
38 Flat Washer 1 2 8
39 Flat Washer 3 10 8
40 Bolt1 2 M8*15
41 Flat Washer 4 6
42 Fixing Nut M10 1 M6
43 Hexagonal Nut 2 M6
44 Flange Nut 2 M12x1.25
45 Washer Φ10 2 Φ10
46 Left Outter Chain Cover 1 908.5*602.4*84
47 Right Outter Chain Cover 1 908.5*602.4*87.2
48 Plastic Sleeve D 1 73*49*10
49 Screw 5 St4.2*16
50 Screw St 4 .2*19 12 St4.2*19
51 Brake Cover-Left 1 260*75*27
52 Brake Cover 1 54.7*33*31.3
53 Brake Cover-Right 1 260*75*32
54 Screw St 4 .2*1 9 3 St2.9*16
55 Magnetic Fixing Holder 1 Weldment
56 Magnetic 7 30*15*10
57 Small Sleeve 2 Φ18*Φ10*10
58 Hexagonal Nut 2 M12*1.25 H=7
59 Fixing Tube 1 Φ 16*Φ 12.1*23.5
60 Bearing 608Z 2 6001Zz
61 Short Flywheel Shaft 1 Φ12*142
62 Casing Pipe 1 Φ 16*Φ 12.1*49.1
63 Flywheel 1 Φ430*Φ58*Φ28
64 Plastic Plug 2 Φ14*14
65 Crank Protective Cover 1 Φ56*28
66 Screw St 4 .2 * 1 9 3 St2.9*9.5
67 Brake Spacer 1 16 .8 * Φ 10*T 6
68 Computer 1 St-7607
69 Pulse Line 1 L=700
70 Limit Block 1 Weldment
71 Adjust Knob 1 Φ58*33
72 End Cap 2 38*38*1.5
73 Adjust Knob 1 M16*1.5
74 Computer Holder 1 Weldment
75 Brake Knob 1 M6*10
76 Fixing Nut 3 1 M6
77 Bolt 4 M5*12
78 Pulse 2 Φ25
79 Rear Stabilizer 1 Weldment
80 Carriage Bolt 4 M10*90
81 Washer 4 Φ10
82 Fixing Nut 3 4 M10
83 End Cap 4 Φ 76*1.5
84 Stopper 4 M8*25
85 Fixing Nut M10 6 M8
86 Bolt9 2 M8*40
87 Wheel 2 Φ69*26
88 Front Stabilizer 1 Weldment
89 Flatwasher 2 2 Ф6
90 Fixing Nut 1 Φ28*M20*1
91 Magnetic 1 6001Zz
92 Bolt2 4 Φ12*142
93 Middle Axle 1 Φ 16*Φ 12.1*49.1
94 Belt Pulley 1 Φ430*Φ58*Φ28
95 Sensor Wire 1 Φ14*14
96 Pulley 1 Φ56*28
97 Bolt1 1 St2.9*9.5
98 Stepped Shaft 1 16 .8 * Φ 10*T 6
99 Long Shaft 1 St-7607
100 Aluminum Handle 2 L=700
101 Gloves 1 Weldment
102 Washer 1 Φ58*33
103 Aluminum Clasp 1 38*38*1.5
104 Aluminum Bracket 1 M16*1.5
105 Connecting Rod 1 Weldment
106 Fixed Shaft 1 M6*10
107 Short Shaft 1 M6
108 Small Spacer 1 M5*12
109 Bolt 10 Φ25
110 Fixing Nut M10 1 Weldment
111 Spring 1 M10*90
112 Sensor Wire 1 Φ10
113 Nut 4 M10
114 Screw 2 Φ 76*1.5
115 Spanner 1 M8*25
116 Crosshead Spanner 1 M8
117 Inner Hexagon Spanner 1 M8*40


  1. Before assembling make sure that you will have enough space around the item.
  2. Use the present tooling for assembling.
  3. Before assembling please check whether all needed parts are available (at the above of this instruction sheet you will find an explosion drawing with all single parts (marked with numbers) which this item consists of.

  1. Attach the Front Stabilizer (pt.88) to the Main Frame (pt.1) with two sets of Ø8 Flat Washer (pt.81), M8 Domed Nut (pt.82) and M8*42 Carriage Bolt (pt.80).
  2. Attach the Rear Stabilizer (pt.79) to the Main Frame (pt.1) with two sets of Ø8 Flat Washer (pt.81), M8 Domed Nut (pt.82) and M8*42 Carriage Bolt (pt.80).

  1. The Saddle post is pre-assembled in the main frame. Fix the Saddle (pt.5) on the Seat post (pt.3) as shown

ATTENTION:Connected with the computer line, to Gap (A1) corresponding to the convex point (A2) to insert link.

  1. Insert the Handlebar Post (pt.4) into the handlebar post tube of the main frame. You will have to slacken the Knob (pt.73) and pull the knob back. Then select the desired height. Release the knob and retighten the knob.
  2. The Handlebar (pt.28) and computer holder (pt.74) are fixed on the Handlebar Post (pt.4) with four sets of the Bolt (pt.37) and the Elastic Washer (pt.39).
  3. The Computer (pt.68) is fixed on the Handlebar with four Bolts (pt.77). Connect the computer line, to Gap (A3) corresponding to the Convex Point (A4) to insert link.

  1. The Pedals (pt.10L & pt.10R) are marked “L” and “R” – Left and Right. Connect them to their appropriate crank arms. The right crank arm is on the right- hand side of the cycle as you sit on it.

   Important Note: The Right pedal should be threaded on clockwise and the Left pedal anticlockwise. Ensure the pedals are fully tighten as using this while loose or not tighten will damage the thread and affect your warranty.


 1. Adjust the Resistance

To increase resistance (requiring more strength to pedal), turn the Resistance Control Knob (pt.75) to the right.

To decrease resistance (requiring less strength to pedal), turn the Resistance Control Knob (pt.75) to the left.


2. The Emergency Brake Function

The Emergency Brake & Resistance Control Knob can be used as the Emergency Brake. When you want the flywheel to stop turning, you must firmly push down the Emergency Brake (pt.75).



Seat Adjustment

To adjust the seat height, slacken the spring knob on the vertical post stem on the main frame and pull back the knob. Position the vertical seat post for the desired height so that holes are aligned, then release the knob and retighten it.

To move the seat forward in the direction of the handlebar or backwards away from it, loosen the adjusting knob and washer and pull the knob back. Slide horizontal seat post into desired position. Align holes and then retighten the adjusting knob.

Handlebar Adjustment

To adjust the handlebar height, slacken the spring knob and pull both knobs back. Slide the handlebar post along the housing on the main frame to the desired height and, with the holes aligned correctly, tighten the spring adjusting knob.




To confirm all settings.


To set up the value of TIME, DISTANCE, CALORIES and PULSE. You can hold the button to increase the value fast. (The computer has to be in stop condition).


To clear the set-up value. Press RESET key and hold for 2 seconds to reset all function figures.


To test heart rate recovery status.


Displays all function TIME → DISTANCE → CALORIES → PULSE → RPM/SPEED in sequence.


Displays the pedaling Rotation Per Minute. The RPM and SPEED will switch to another display in every 6 seconds after exercise starts.


Displays the user’s exercise speed.


1. You can press “SET” button to set target time between 0:00 to 99:00 for count down2. It can be set up by the user or accumulated automatically for count up function.


1. You can press “SET” button to set target distance between 0:00 to 99:50 for count down function.2. It can be set up by the user or accumulated automatically for count up function.


1. You can press “SET” button to set target calories between 0 to 9990 for count down function.2. It can be set up by the user or accumulated automatically for count up function.


Displays the user’s pulse. User may set the target pulse. When pulse value reaches to the target, the computer will alarm with “Bi” sound.

1. Installs 2 pieces of 1.5V #4 batteries, then the screen will display as following “Drawing A” and have “Bi” sound at the same time.After that, it goes to the next step to the main menu as “Drawing B”.

2. Get access to the set-up mode of TIME/DISTANCE/CALORIES/PULSE.When you are in each set-up mode, for example in the time set-up mode: time value is blinking, you can press “SET” button to adjust the value and press “MODE” for confirmation. The set-up of DISTANCE, CALORIES & PULSE is the same as TIME.

3. With any signal been transmitted into the monitor, the value of TIME, DISTANCE, CALORIES start to count up as Drawing C. When there is any function has been pre-set the target (TIME or DISTANCE or CALORIES), the function will be counting down from the pre-set to zero while the training starts.

Once the target is achieved to zero, the monitor start to beep for 8 seconds, and the function will be counting up from zero directly if the training is going. Press “MODE” button for confirmation and skip to next set-up.

4. In SCAN mode shown as “Drawing C”. RPM/ SPEED/TM/DIST/CAL/PULSE will skip to display in every 6 seconds. The order is as follows.

5. You can also press “MODE” button to select single function display except RPM & SPEED function. The RPM & SPEED function will switch display.

6. Recovery:

a. When the user presses “RECOVERY” button, the RECOVERY function is active. At this time only PULSE and TIME is working, other functions will not be displayed, and the Sensor Input is not available. TIME starts to count down from “0:60”, Pulse signal will be blinking according user’s heart rate BPM. When Time counts down to “0”, it will show F1~F6.(F1 is the best, F6 is the worst)













2. LCD display as follows: (RECOVERY start condition & end condition).

b. If the countdown action to 0:00 is not completed and there is no pulse signal, the countdown action must be done and shown F6.

c. If you press the RECOVERY button prior to count down to 0:00, it will be end and return to the main menu.


  1. Stop training for 4 minutes, the computer will enter to Sleep mode.You may press any button to have the computer restart working, the original value will retain. (If re-install batteries, the original value will remove.)
  2. If the computer displays abnormally, please re-install batteries and try again.
  3. Battery Spec: 1.5V UM-4 or AAA (2PCS).



Before beginning any exercise program, consult your physician. This is important especially if you are over the age of 45 or individuals with pre-existing health problems.

The pulse sensors are not medical devices. Various factors, including the user’s movement, may affect the accuracy of heart rate readings. The pulse sensors are intended only as an exercise aid in determining heart rate trends in general.

Exercising is great way to control your weight, improving your fitness and reduce the effect of aging and stress. The key to success is to make exercise a regular and enjoyable part of your everyday life.

The condition of your heart and lungs and how efficient they are in delivering oxygen via your blood to your muscles is an important factor to your fitness. Your muscles use this oxygen to provide enough energy for daily activity. This is called aerobic activity. When you are fit, your heart will not have to work so hard. It will pump a lot fewer times per minute, reducing the wear and tear of your heart.

So as you can see, the fitter you are, the healthier and greater you will feel.


Start each workout with 5 to 10 minutes of stretching and some light exercises. A proper warm-up increases your body temperature, heart rate and circulation in preparation for exercise. Ease into your exercise.

After warming up, increase the intensity to your desired exercise program. Be sure to maintain your intensity for maximum performance. Breathe regularly and deeply as you exercise.


Finish each workout with a light jog or walk for at least 1 minute. Then complete 5 to 10 minutes of stretching to cool down. This will increase the flexibility of your muscles and will help prevent postexercise problems.


  This is how your pulse should behave during general fitness exercise. Remember to warm up and cool down for a few minutes.



Many of our products come with a guarantee or warranty from the manufacturer. In addition, they come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage.

You are entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. Full details of your consumer rights may be found at

Please visit our website to view our full warranty terms and conditions:


Any claim against this warranty must be made through your original place of purchase. Proof of purchase is required before a warranty claim may be processed.

If you have purchased this product from the Official Lifespan Fitness website, please visit

For support outside of warranty, if you wish to purchase replacement parts or request a repair or service, please visit and fill in our Repair/Service Request Form or Parts Purchase Form.

Scan this QR code with your device to go to


This product comes equipped with hand pulse sensors which are used to pick up tiny EKG/ECG signals that run through the body when your heart beats. These electrical EKG/ECG signals are very small and that they must be amplified 1000 times to make the signal useful for the computer to display your pulse.

To ensure proper operation:

  • The user must maintain good, consistent contact on all four sensors.
  • The users skin cannot be too dry or too wet.

Other factors that could affect the reading:

  • Change of grip on the sensors (during slow pace walking and up to running).
  • Tightening of hand muscles will produce small electrical signals.
  • Static electricity charges from the air or from walking on the treadmill.

EKG/ECG Sensors may filter through actual EKG/ECG signals and “Noise” factors that may affect the reading. This will cause the pulse reading to be delayed and will take longer to update the display as the heart rate changes. Too much noise will create an incorrect reading. Medical conditions or having no electrical signal in the hands are other factors that may affect pulse readings as well.

These are limitations of hand pulse technology and even the most expensive systems (which can cost upwards of $3,000) used in hospitals have the same problems. The difference is that a patient in a hospital is not running on a treadmill. Hand pulse technology works well on stationary exercise machines like bikes and even elliptical cross trainers but are not perfect on a treadmill. We offer treadmills with a wireless heart rate receiver which may be a more accurate option.

To test if your hand pulse sensors are working up to specification, hold them while standing on the sidestep rails, not walking, and see if the reading is more in line with what you would expect. This will eliminate the movement and static electricity factors. If your hands are dry, then wet them slightly (saliva works as a great conductor if this doesn’t bother you).



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