February 21st, 2018, 12:55 AM | #1 |
ninjette.org member
Name: David
Location: Mexico
Join Date: Sep 2017 Motorcycle(s): 2010 Kawasaki Ninja 250R, 99' Suzuki Katana 600 (RIP) Posts: 95
|
Rear Brake makes a pop sound
To tell my problem fast i feel like my rear brake isnt functioning properly.
The rear brake makes a weird noise sometimes when im braking as well, kind of like a popping sound of some sort whenever im braking using the rear brake. Before that pop only sounds when i was driving in any speed and when i use the rear brake to stop. But now when im driving in a speed range of 10 - 30km/h it hears the popping sound, and when i brake with the rear brake the popping sound doesn't hear anymore, now sounds when im driving slow, somebody can help me? I read in another forum, that the problem was "the caliper mount bracket wasnt inserted in the swingarm indentation at all." I tried to upload a video recorded with my Action Camera so you guys can hear that noise https://www.youtube.com/watch?v=DP9D5y9gc4o PS: Turn up your volume to 100% to hear the pop that start from the 0:18 Last futzed with by Darksik; February 21st, 2018 at 02:36 AM. |
|
February 21st, 2018, 07:04 AM | #2 |
Rev Limiter
Name: Jay
Location: WI
Join Date: Jul 2013 Motorcycle(s): '06 SV650n, '00 Derbi GPR, '64 CA77 Dream 305, '70 CL450 Scrambler, numerous dirt bikes Posts: A lot.
MOTM - Jun '18, Oct '16
|
Has the rear wheel been off? How many miles on the bike? Could the pads be worn out?
Look at this post to confirm that the caliper is mounted correctly - https://www.ninjette.org/forums/showthread.php?t=294711 And this link - https://faq.ninja250.org/wiki/My_bra...ating_normally Look closely at the condition of the brake rotor. It sounds like the clicking happens with every rotation of the rotor. I would get the rear wheel up in the air and spin it. Listen for the clicking. Have a fiend apply the brake slightly as you are spinning the wheel. If you are using the rear brake a lot, I would learn to use the front more. In any situation where speed is involved the rear isn't going to give you any significant amount of stopping power. |
|
February 21st, 2018, 07:29 AM | #3 |
????????????????
Name: T
Location: no where
Join Date: Feb 2016 Motorcycle(s): 2007 ninja 250, 14 ninja 300, 09 1125CR Posts: A lot.
MOTM - May '17
|
|
|
February 21st, 2018, 07:57 AM | #4 |
ninjette.org certified postwhore
Name: AKA JacRyann
Location: Mesa, AZ
Join Date: Dec 2011 Motorcycle(s): CB125T CBR250R-MC19 CBR250RR-MC22 NSR350R-MC21 VF500F CBR600RR SFV650 VFR750F R1M ST1300PA Valkyrie-F6C Posts: A lot.
MOTY - 2018, MOTM - Nov '17
|
My brother just destroyed brand new rear tyre by locking it up in panic stop when truck pulled out of side street. With harder front-brake usage, he would have stopped quicker and been safer in that scenario.
My rear pads outlive my front pads 10:1 easily. Anyway, sounds like they’ve got you covered. Rear caliper bracket not slid onto rear swingarm properly. I find it’s much, much easier to get rear wheel installed by zip-tying rear caliper bracket in place first. Position bracket slot on swing arm and position hole in-line with chain-adjuster hole in-line with swingarm hole, then tighten zip-tie. Then when you install rear wheel, you don’t have to worry about caliper bracket getting bumped out of position. |
|
February 21st, 2018, 08:15 AM | #5 |
Guy Who Enjoys Riding
Name: Jim
Location: North Carolina
Join Date: Jul 2016 Motorcycle(s): Ninja 250 Posts: A lot.
MOTM - Oct '18, Aug '17, Aug '16
|
I've never worn out pads or shoes on any motorcycle's rear brake, but when I buy a used motorcycle, the rear pads often are thin and need replacement. When I got my 250, the rear pads were shot, but the front ones were like new.
|
|
February 21st, 2018, 09:56 AM | #6 |
ninjette.org certified postwhore
Name: AKA JacRyann
Location: Mesa, AZ
Join Date: Dec 2011 Motorcycle(s): CB125T CBR250R-MC19 CBR250RR-MC22 NSR350R-MC21 VF500F CBR600RR SFV650 VFR750F R1M ST1300PA Valkyrie-F6C Posts: A lot.
MOTY - 2018, MOTM - Nov '17
|
Darksik, please post photo of your rear brake. Thanks.
|
|
February 21st, 2018, 02:10 PM | #7 | |
ninjette.org member
Name: David
Location: Mexico
Join Date: Sep 2017 Motorcycle(s): 2010 Kawasaki Ninja 250R, 99' Suzuki Katana 600 (RIP) Posts: 95
|
Quote:
Only remove the wheel when i change the tires by a new ones the brake rotor is good but one time my brother send the rotor to rectify because some "mechanic" told that |
|
|
February 21st, 2018, 02:12 PM | #8 |
ninjette.org member
Name: David
Location: Mexico
Join Date: Sep 2017 Motorcycle(s): 2010 Kawasaki Ninja 250R, 99' Suzuki Katana 600 (RIP) Posts: 95
|
|
|
February 21st, 2018, 02:28 PM | #9 |
????????????????
Name: T
Location: no where
Join Date: Feb 2016 Motorcycle(s): 2007 ninja 250, 14 ninja 300, 09 1125CR Posts: A lot.
MOTM - May '17
|
there could be a little wiggle but not much, how much movement is there exactly is it measurable, it should be so little of movement that it is not worth measuring, 2mm most
|
|
February 21st, 2018, 03:22 PM | #10 |
ninjette.org member
Name: David
Location: Mexico
Join Date: Sep 2017 Motorcycle(s): 2010 Kawasaki Ninja 250R, 99' Suzuki Katana 600 (RIP) Posts: 95
|
|
|
February 21st, 2018, 03:30 PM | #11 |
Rev Limiter
Name: Jay
Location: WI
Join Date: Jul 2013 Motorcycle(s): '06 SV650n, '00 Derbi GPR, '64 CA77 Dream 305, '70 CL450 Scrambler, numerous dirt bikes Posts: A lot.
MOTM - Jun '18, Oct '16
|
I think that rotor may be toast.
It looks like there is some uneven wear, gouges, and it may be warped. |
|
February 21st, 2018, 03:38 PM | #12 |
ninjette.org certified postwhore
Name: AKA JacRyann
Location: Mesa, AZ
Join Date: Dec 2011 Motorcycle(s): CB125T CBR250R-MC19 CBR250RR-MC22 NSR350R-MC21 VF500F CBR600RR SFV650 VFR750F R1M ST1300PA Valkyrie-F6C Posts: A lot.
MOTY - 2018, MOTM - Nov '17
|
Loose bolt is problem. Can get stuck in rotor holes or chain and cause big problems. Remove rear-wheel, remove engine, disassemble entire bike, whatever is needed to remove that bolt!
|
|
February 21st, 2018, 04:15 PM | #13 | |
ninjette.org member
Name: David
Location: Mexico
Join Date: Sep 2017 Motorcycle(s): 2010 Kawasaki Ninja 250R, 99' Suzuki Katana 600 (RIP) Posts: 95
|
Quote:
Can i open the that lid even if the bike is in the floor? could i try loosen up a little the locknut (C) and the adjuster nut (D)? [IMG] |
|
|
February 22nd, 2018, 10:53 PM | #14 |
ninjette.org member
Name: David
Location: Mexico
Join Date: Sep 2017 Motorcycle(s): 2010 Kawasaki Ninja 250R, 99' Suzuki Katana 600 (RIP) Posts: 95
|
*UPDATE
I found the screwdriver allen bit, is inside the tyre, when i spin the well i hear the tip is spining inside, can i move the bike in slow speed?, because the mechanic is 20km of distance |
|
February 23rd, 2018, 07:23 AM | #15 |
Guy Who Enjoys Riding
Name: Jim
Location: North Carolina
Join Date: Jul 2016 Motorcycle(s): Ninja 250 Posts: A lot.
MOTM - Oct '18, Aug '17, Aug '16
|
I would not worry about riding the motorcycle that far. The screwdriver bit will not move around much once you're going fast. It will only tumble around when you're going slow.
I assume if it got into the tire, it happened when the tire was deflated and the tire bead was not seated on the rim, leaving a gap. |
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
How does the rear brake pad rattle clip go in place on my rear brake for 1987-2007? | Wanderer | 1986 - 2007 Ninja 250R Tech Talk | 14 | May 8th, 2017 11:26 AM |
Rear Brake Lever Travel is Excessive and Rear Brake won't Lock Tire. | N-m | 1986 - 2007 Ninja 250R Tech Talk | 14 | July 17th, 2014 04:13 AM |
bike makes a humming sound when off? | greatwhiteninja | 2008 - 2012 Ninja 250R Tech Talk | 26 | February 10th, 2013 06:14 PM |
:help:My new bike makes weird sound when it's running | happy_go_lucky_clr | 2008 - 2012 Ninja 250R Tech Talk | 9 | August 19th, 2010 02:34 PM |
|
|