Sir Ridesalot said:My buddy's new disc brake equiped MTB is starting to squeal. LOUDLY! He
woul like to get rid of the noise as it frightens the deer away.
I don't know what make of discs his bike has. It's a Sam's Club blowout
at $250 CDN.
Is the a simple way to adjust these brakes to eliminate the squeal or
is it a job for the bike shop?
is that the GMC Topkick? I got one too. the back wheel
was rubbing so I took it back and they gave me a different one.
it seems ok. realize that for 250 we got el cheapo components.
maybe worse than that even. i'd be nervous to take it to
a bike shop because they might laugh at you. you know, you
should be able just to return it. they return it to the manufacturer
as defective.
Here's some details that might help later:
Amazon.com Product Description
The GMC Topkick 21-Speed Mountain Bike features a full-suspension,
strong aluminum frame that utilizes a floating beam suspension design
that is mated to a Zoom suspension fork with elastomer/spring
technology.
The Topkick's drivetrain starts with Microshift push shifters. These
shifters
control Shimano's tried and true TZ-30GS derailleur. The drivetrain
finishes
up with a strong aluminum wheelset featuring V-shape rim profile and
high-flange alloy hubs. Stopping is handled by Promax disk brakes on
the front and rear. These brakes are vastly superior to rim brakes,
especially under adverse road conditions. ...blah.blah.blah
GMC Topkick Mountain Bike Specifications
Frame: 26-inch full suspension aluminum MTB frame
Fork: Zoom CH-386 suspension fork 65mm travel
Shocks: Kind Shock adjustable 650 pounds
Chain: KMC Z 51
Crankset: Alloy ISA 335P 28x38x48 L170mm
Front Derailleur: Falcon MF 31 T
Rear Derailleur: Shimano RD-TZ30GS SIS 7SPD
Shifters: Microshift TS-50 ADII index L3/R7
Brake Levers: GP 30 AP aluminum
Brakes: LCHI DSK-320 disk brake 160mm
Rims: Alloy black 26-inch X1.5
Tires: Kenda black with yellow band 700X25C
Stem: A-head TDS63K-8 EXT:100mm 15D
Handlebar: HL-MTB 153 W: 600mm R:30mm
Sadle: Velo black padded
Seat Post: Alloy micro adjust 27.2 X 300mm with quick-release
as for adjusting well...you might have better luck
than I did searching the manufacturers site:
http://www.leechi.com.tw/english/default.htm
little question: did the pedals turn without the wheel turning when
you first pushed hard on them. mine did on three bikes. seems
not to matter in the end...thehick
