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3. tighten the nut on the axle of quick release and fix the wheel at the
turning point of the lever of quick release from the moment
20-30 Nm(pic.).
4. if you have on your bicycle V-Brakes after installing the wheel close
brake levers and link inner cable guide(pic.4). Check the brakes
work, if necessary, adjust the position of the brake pads(paragraph 3.6).
1.6 RIM BRAKE ADJUSSTMENT
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1. fix the brake pads in such a wayso that the brake surface in parallel to
the surface of the rim and the brake locates exactly in the middle. (pic.20)
2. screw to the stop the adjustable screw on the brake lever(pic.21 ), and fix the cable on the brake lever in
such a way, so that the distance between pads and rim is 1-2mm(pic.22)
3. press the brake lever, if necessary use adjustable screw to correct the distance between brake pads and
the rim brake. (pic.23)
4. use the adjustable screw on the brake levers to make the brake lever apart proportionally.
5. as the brake pads wear-out and cable stretch adjust the cable tension with adjustab screw on brake lever
or with fixing bolt on brake arms, but the adjustabl screw has to be screwed into brake lever more
than 5 mm.
6. as the brake pads wear-out so that the grooving are lost the pads require to be changed (pic.24)
1.7 HYDRAULIC DISC BRAKE ADJUSTMENT
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1. before adjust the hydraulic dics brakes make sure that brake rotors are not de- formed and the brake
pads are smooth and without defects.
2. use manually-visual control methods to fix disc brake caliper in such a
way, so that brake pads surface is strictly parallel to the brake totor plate.
3. adjust brake lever with adjustable screw in such a way, so that under the
brake lever press it will not reach the handlebar2-3cm(pic.29.)
4. generally, full horning(grinding) brake rotors requires after 100-200
kilometers riding.
Replacements of brake hose, brake liquid or mineral oil
we recommend do at professional bicycle workshop.
6
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