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5. Pinch the Brake handle repeatedly,
and check whether the two brake
blockshavethesamegapastherim,
and if the gap is uneven, re‐debug
theVbrake(PleaserefertoChapter
4forthespecificdebuggingmethod).
Note: When tightening the quick
release handle of the front wheel,
press the Front fork by force
downward,sothatthefrontwheel
axiscanworkcloselywiththeFront
fork.
*Option,onlymodelswithV‐Brakesystem
InstallationoffrontDiscbrake*
1. TakeouttheDiscbrake,andspin
offthetwoboltsinfrontofthe
diskbrake;
2. Take visual inspection of the
distancebetweenthetwobrake
blocksofthe Disc brake should
be3to4mm;
3.PuttheDiscbrakeplateinto
betweenthetwobrakeblocks,
and fix the Disc brake on the
fixedhangeroftheDiscbrakeof
the Front fork with two inner
hexangularM6×16mmboltsby
8to10N.mtorque;
4.Aftertheboltsaretightened,
rotatethefrontwheel,and
listen to whether there is any
abnormalsound;ifthereis,need
adjust the Disc brake (Please
refertoChapter4forthespecific
debuggingmethod).
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