ProForm 831.21521.1 Exercise Bike User Manual


 
WhileanotherpersonliftsthefrontoftheFrame(1)
slightly,attachtheFrontStabilizer(3)totheFrame
withtwoMlOx 75mmCarriageBolts(51)andtwo
MlONylonLocknuts(63).
Seetheinsetdrawing.LoosentheAdjustmentKnob
(17),slidetheRearFrame(2)outof theFrame(1),
andthenretightentheAdjustmentKnob.
Note:Aftertheexercisecycleisassembled,adjustthe
Seat(notshown)totheproperposition.Asyoupedal,
thereshouldbeaslightbendinyourkneeswhenthe
pedalsareinthefarthestforwardposition.Loosenthe
AdjustmentKnob(17),slidetheRearFrame(2)for-
wardorbackward,andretightentheAdjustmentKnob.
AttachtheWheels(18)totheRearStabilizer(4)with
twoM8NylonLocknuts(60).PressaWheelCap(19)
ontoeachWheel.
AttachtheRearStabilizer(4)totheRearFrame(2)
withtwoMlOx 75mmCarriageBolts(51)andtwo
MlONylonLocknuts(63).
AttachoneoftheSeatFrames(7)to theHandlebar
(6)withan M8x 7OmmButtonBolt(54),an M8Split
Washer(59),andanM8NylonLocknut(60).Donot
tightenthe ButtonBolt yet.
AttachtheotherSeatFrame(7)inthesameway.
SlidetheSeatFrameTop(8)ontotheSeatFrames
(7).AttachtheBackrest(5)to theSeatFramesand
theSeatFrameTopwithfourM6x 38mmButton
Screws(48)andfourM6Washers(55).Donottight-
en the Button Screws yet.
2
51 3
63
60
63 _
60
\
18
54
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55
19
18
48
48