Go Back   SoCalTrailRiders > Local Riding > The Workshop

Reply
 
Thread Tools
Old 12-11-2009, 04:59 PM   #1 (permalink)
Banned
 
DaBuDa's Avatar
 
Default Washed bike, now no braking power.

I have the Hayes HMX-4 Disc 6" Rotors *Mechanical*
and i gave my bike a wash couple days ago, took off the wheels, sprayed it down with that orange powerline degreaser, put them back on, and now whenever i try to stop, the brakes BARELY slow me down. I have retighten the cable, moved the brake pads closer, rubbed Alcohol on the disc a couple times, stepped on the brakes and rotated the tires while appling more alcohol so i can get the contaminants out of the brake pads, but it hasn't gotten any better. Ive cleaned them so much that i can't get anymore residue to come off on my rag.
Help?
Could i be that my tire is slighty at a different angle? Plz dont tell me that cuz i got my shitty X-4 derailluer set perfect... Any tips/tricks i can do? My bike is only 2 months old. I'm pretty sure it still has life in the pads, it was working fine before all this happened
Thanks.
Buda
DaBuDa is offline
Old 12-11-2009, 05:00 PM   #2 (permalink)
Rob
 
Default

100 grit sandpaper. Take the pads out and take off the glaze in a circular motion.

If you've got a torch, take it to the rotors.
Rob is online now
post thanked by:
DaBuDa (12-11-2009), Fewinhibitions (12-11-2009)
Old 12-11-2009, 05:05 PM   #3 (permalink)
Banned
 
DaBuDa's Avatar
 
Default

Quote:
Originally Posted by Rob View Post
100 grit sandpaper. Take the pads out and take off the glaze in a circular motion.

If you've got a torch, take it to the rotors.
Ok, Ima try to find some sandpaper, I don't think i do though. I've got a lighter, so lemme try that. brb
DaBuDa is offline
Old 12-11-2009, 05:08 PM   #4 (permalink)
Rob
 
Default

Don't waste your time with the lighter, you'll probably just leave residue from that. The Torching isn't totally necessary, but the sandpaper on the pads is.

When you get back from using the lighter on the rotors, clean it off again with Alcohol
Rob is online now
post thanked by:
DaBuDa (12-11-2009)
Old 12-11-2009, 05:13 PM   #5 (permalink)
Banned
 
DaBuDa's Avatar
 
Default

Quote:
Originally Posted by Rob View Post
Don't waste your time with the lighter, you'll probably just leave residue from that. The Torching isn't totally necessary, but the sandpaper on the pads is.

When you get back from using the lighter on the rotors, clean it off again with Alcohol
LOL, found 2 lighters, but they were dead. Good thing!
I dont wanna buy 5 bucks of sandpaper if im only gonna use it once or twice, anything else i can use around the house? wd-40? some industrial cleaner? WINDEX?

Edit: Can i just go back and forth with the sandpaper so i dont have to take off my wheels? Why the circlular motion?
DaBuDa is offline
Old 12-11-2009, 05:15 PM   #6 (permalink)
Rob
 
Default

haha, bring your pads to the hardware store
Rob is online now
post thanked by:
DaBuDa (12-11-2009)
Old 12-11-2009, 05:16 PM   #7 (permalink)
Banned
 
DaBuDa's Avatar
 
Default

Quote:
Originally Posted by Rob View Post
haha, bring your pads to the hardware store
Now thats a thought! ahaha. Its my only wheels right now, and my roomate works graveyards, hmmm. I'm phucked.

Anyone local? Buy you beer?
DaBuDa is offline
Old 12-11-2009, 05:26 PM   #8 (permalink)
Banned
 
DaBuDa's Avatar
 
Default

Windex?
DaBuDa is offline
Old 12-11-2009, 05:33 PM   #9 (permalink)
Tink's first sponsor
 
NipomoGuy's Avatar
 
Default

automotive brake cleaner, USE BRAKEKLEEN! not autozone crap!

NO WD-40!!! and the circular motion helps keep the sanded surface flat.
__________________
I'm a 15 year old clyde riding a blue Transition Vagrant named "Marge"

Trying to work up DH skills
NipomoGuy is offline
post thanked by:
DaBuDa (12-11-2009)
Old 12-11-2009, 05:33 PM   #10 (permalink)
Rob
 
Default

Got a skateboard?
Rob is online now
post thanked by:
DaBuDa (12-11-2009)
Old 12-11-2009, 05:39 PM   #11 (permalink)
Banned
 
DaBuDa's Avatar
 
Default

Quote:
Originally Posted by Rob View Post
Got a skateboard?
LOL, nah, just my trusty DB, if its not raining ima go outside and bomb the hill with windex sprayed on my disc, *not the rotors* like someone pmed me. Rain water won't mess it up even more right? I can care less about squeaking, i just wanna be able to stop on a dime !
DaBuDa is offline
Old 12-11-2009, 05:40 PM   #12 (permalink)
Member
 
Default

Use the curb then stick 'em in the oven.
DH_Gnar is offline
Old 12-11-2009, 05:41 PM   #13 (permalink)
Banned
 
DaBuDa's Avatar
 
Default

Quote:
Originally Posted by DH_Gnar View Post
Use the curb then stick 'em in the oven.
Curb?

*putting on rain jacket*
DaBuDa is offline
Old 12-11-2009, 05:41 PM   #14 (permalink)
Almost Local Rider/Photog
 
bluefirepictures's Avatar
 
Default

Quote:
Originally Posted by Rob View Post
100 grit sandpaper. Take the pads out and take off the glaze in a circular motion.
Quote:
Originally Posted by DaBuDa View Post
Edit: Can i just go back and forth with the sandpaper so i dont have to take off my wheels? Why the circlular motion?
You have to take the wheel off because your only sanding the pads. Dont sand your rotor. I roughed up rotor will cause you to eat through brake pads.
__________________
===> Andy

www.BlueFirePictures.com
bluefirepictures is offline
post thanked by:
DaBuDa (12-11-2009), Rob (12-11-2009)
Old 12-11-2009, 05:44 PM   #15 (permalink)
Banned
 
DaBuDa's Avatar
 
Default

Quote:
Originally Posted by bluefirepictures View Post
You have to take the wheel off because your only sanding the pads. Dont sand your rotor. I roughed up rotor will cause you to eat through brake pads.
I don't have any sandpaper, just windex. Oic, good point, thanks.
I might go riding tomorrow *GMR Shuttle* so i need to do this ASAP.
Heading out the door... BRB
DaBuDa is offline
Old 12-11-2009, 05:49 PM   #16 (permalink)
tradersancho's dad
 
wizard's Avatar
 
Default

Use fingernail polish remover...it's acetone...which is the same as brake cleaner. If you don't have that, use rubbing alcohol
__________________
Oh, you liquidated her, eh? Very resourceful!
wizard is offline
post thanked by:
DaBuDa (12-11-2009)
Old 12-11-2009, 06:03 PM   #17 (permalink)
Banned
 
DaBuDa's Avatar
 
Default

Quote:
Originally Posted by wizard View Post
Use fingernail polish remover...it's acetone...which is the same as brake cleaner. If you don't have that, use rubbing alcohol
I've already used rubbing alcohol, with my bike upside down.. Would it be the best out of the three?

Ummm, okay, i tried the windex a couple times. It's a lil better, but its not skidding like it used to, even in the rain. And ummm, im going to try the polish remover. I just dabbed it with a napkin on the rotors, before and after. the rotors are kinda warm, but not burning to the touch... And yeah. people in LA dont know how to drive.. i almost got him twice just on my residential street.. Wow.
DaBuDa is offline
Old 12-11-2009, 06:09 PM   #18 (permalink)
Pro Member
 
LadiesMan's Avatar
 
Default

Quote:
Originally Posted by DaBuDa View Post
LOL, found 2 lighters, but they were dead. Good thing!
I dont wanna buy 5 bucks of sandpaper if im only gonna use it once or twice, anything else i can use around the house? wd-40? some industrial cleaner? WINDEX?

Edit: Can i just go back and forth with the sandpaper so i dont have to take off my wheels? Why the circlular motion?
Don't want to spend 5 bucks? And you ride mountain bikes? Wow dude you picked the wrong hobby.
__________________
The best GC in Orange County
www.FallingwaterDesignBuild.com
LadiesMan is offline
post thanked by:
ChrisB (12-11-2009), nerdgirl (12-11-2009), Pain Freak (12-11-2009), simonmtb (12-11-2009), Stray_Bullit (12-11-2009)
Old 12-11-2009, 06:13 PM   #19 (permalink)
still learning
 
emcil's Avatar
 
Default

Curb? It's abrasive just like sand paper. I'm not telling you to do it, only telling you why. Good Luck.
__________________
"You keep getting older, unless you're dead" -Tom Petty
emcil is offline
post thanked by:
Rossage (12-11-2009)
Old 12-11-2009, 06:19 PM   #20 (permalink)
It's just tequila...
 
Margaritaman's Avatar
 
Default

Quote:
Originally Posted by DaBuDa View Post
I dont wanna buy 5 bucks of sandpaper...
Your hospital bill will be more when you don't stop at the bottom of the hill.
Margaritaman is offline
post thanked by:
Fewinhibitions (12-11-2009), genusmtbkr5 (12-12-2009), nerdgirl (12-11-2009), Pain Freak (12-11-2009)
STR sponsored links
Reply
  SoCalTrailRiders > Local Riding > The Workshop

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Anyone ever look at the similar bikes tried on mtbr? RacinJason General Discussion 78 11-25-2007 09:49 PM

Powered by vBulletin® Version 3.7.1
Copyright ©2000 - 2010, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO 3.2.0 RC7


1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180