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    CAUTION

Read all precautions and 

instructions in this manual before 

using this equipment. Keep this 

manual for future reference.

Model No. 831.21926.0

Serial No.                                  

Write the serial number in the space 

above for reference.

Sears, Roebuck and Co.

Hoffman Estates, IL 60179

BIKE EXERCISER

User’s Manual

• Assembly
• Operation
• Maintenance
• Part List and Drawing

Serial 

Number 

Decal

Summary of Contents for X-Bike Duo

Page 1: ...uipment Keep this manual for future reference Model No 831 21926 0 Serial No Write the serial number in the space above for reference Sears Roebuck and Co Hoffman Estates IL 60179 BIKE EXERCISER User...

Page 2: ...g shows the location s of the warning decal s If a decal is missing or illegible call 1 888 533 1333 and request a free replacement decal Apply the decal in the location shown Note The decal s may not...

Page 3: ...a garage or covered patio or near water 7 Place the exercise bike on a level surface with a mat beneath it to protect the floor or carpet Make sure that there is at least 2 ft 0 6 m of clearance arou...

Page 4: ...If you have questions after reading this manual please see the back cover of this manual To help us assist you note the product model number and serial number before contacting us The model number and...

Page 5: ...ings below to identify the small parts needed for assembly The number in parentheses below each drawing is the key number of the part from the PART LIST near the end of this manual The number followin...

Page 6: ...f wrenches To avoid damaging parts do not use power tools ASSEMBLY 2 Move the Frame 1 and the Upright 2 apart until the Frame Pin 13 snaps into the Frame this is the storage position Next pull the Fra...

Page 7: ...n 4 Attach the Rear Stabilizer 4 to the Upright 2 with two M8 x 60mm Bolts 75 and two M8 Locknuts 67 3 4 75 3 4 5 2 2 A 1 48 71 75 67 75 67 5 5 Orient the Handlebar 5 so that the screw A is in the ind...

Page 8: ...Washer 72 into each end of the Seat Axle at the same time 7 Attach the Seat Bracket 9 to the Seat Frame 8 with three M8 x 20mm Screws 70 start all the Screws and then fully tighten them B 9 57 72 72...

Page 9: ...d the battery cover C and insert batteries into the battery compartment Make sure to orient the batteries as shown by the diagram inside the battery compartment Then reattach the bat tery cover To pur...

Page 10: ...d inspect it to make sure that it is assembled correctly and that it functions properly Make sure that all parts are properly tightened before you use the exercise bike Extra parts may be included Pla...

Page 11: ...ll the Seat Frame Pin 33 outward and move the Seat Frame to the upright position make sure that the Seat Frame Pin is securely engaged Adjust the Seat Post 7 to the desired posi tion For effective exe...

Page 12: ...posi tion Pull the Seat Frame Pin 33 out ward and move the Seat Frame to the recumbent position make sure that the Seat Frame Pin is securely engaged Adjust the Seat Post 7 to the desired posi tion F...

Page 13: ...the indicated locations See the drawing at the left Next pull upward on the Seat Frame 8 and pull the Frame Pin 13 outward with your other hand Then move the Upright 2 upward or downward until the ex...

Page 14: ...he console and use an iFit app to record and track your workout information The console also offers a selection of preset work outs Each preset workout automatically changes the resistance of the peda...

Page 15: ...each segment of the workout The upper display This display will show your pedal ing speed in revolutions per minute RPM and your power output in watts The display will change every few seconds This d...

Page 16: ...easure your heart rate For more information about the optional chest heart rate monitor see page 18 Note The console is compatible with BLUETOOTH Smart heart rate monitors To connect your heart rate m...

Page 17: ...udes a range of speeds that are within a few RPMs of the target speed for the segment The solid bars represent your actual pedaling speed As you exercise keep your pedaling speed within the target spe...

Page 18: ...rt device to the console When a connection is established the LED on the console will flash blue Press the Bluetooth Smart button on the console to confirm the connection the LED on the console will t...

Page 19: ...ted and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a r...

Page 20: ...EED SWITCH If the console does not display correct feedback the reed switch should be adjusted See the EXPLODED DRAWING on page 23 Identify the Right Shield 15 Remove the five M4 x 16mm Screws 81 from...

Page 21: ...c Exercise If your goal is to strengthen your cardiovascular system you must perform aerobic exercise which is activity that requires large amounts of oxygen for prolonged periods of time For aerobic...

Page 22: ...pacer 52 1 Short Pulley Spacer 53 1 Pivot Axle 54 2 Pivot Bushing 55 1 Right Pedal Strap 56 1 Left Pedal Strap 57 1 Seat Axle 58 1 E clip 59 2 M6 Eyebolt 60 2 Adjustment Bracket 61 2 M10 Flange Nut 62...

Page 23: ...35 37 37 40 41 41 43 46 48 48 50 50 52 45 42 44 47 49 51 54 54 56 58 59 59 53 55 57 60 60 61 61 63 66 66 68 68 65 62 64 64 67 67 67 69 69 90 70 80 80 76 76 70 70 70 72 72 71 74 74 82 82 78 81 81 81 81...

Page 24: ...HOME 1 800 469 4663 to arrange for free repair or replacement if repair proves impossible The frame is warranted for 5 years This warranty does not apply when the Bike Exerciser is used commercially o...

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