Quantcast

What have you broken on your bike recently?

  • Two more days to enter the Secret Santa!

    Entries must be in by midnight on November 29th. We're kicking off the 2024 Secret Santa! Exchange gifts with other monkeys - from beer and snacks, to bike gear, to custom machined holiday decorations and tools by our more talented members, there's something for everyone.

    Click here for details and to learn how to participate.

Westy

the teste
Nov 22, 2002
56,061
22,090
Sleazattle
Bike industry: 5NM: undertorquing, 4NM: overtorquing :nerd:
As someone who once spent 3 days with a tiny dremel tool removing 12 broken 3mm bolts from a $100,000 spindle I wonder why you think the bike industry is different. Thankfully I was responsible for the broken bolts, only responsible for dealing with the results.
 

toodles

ridiculously corgi proportioned
Aug 24, 2004
5,858
5,229
Australia
yeah…. What sort are you using? These look profiled to act as a cap and seal up a bit. But they are made out of bread…
We ordered some button head bolts the right length and ordered washers the correct OD to make it work similar to the original bolt. Get Titanium ones for bling if you want. The ebay bolts and washers got here faster and cheaper than the Norco replacement ones could.
 

Jm_

sled dog's bollocks
Jan 14, 2002
20,209
10,733
AK
There's a lot of **ckery with bike bolts. Shallow head torx that you can't get a bite on, large surface area pivot bolts with tiny hex or torx interfaces that strip out. Basically, the surface area of the threaded portion is so giant that you can't get a bite in the soft aluminum head and any thread locker just jams it even more...and this is with heat. Unlike little 4 or 5mm bolts where the threaded portion is about the same diameter as the hex interface. Then there's seatpost bolts. Only torque to xxx....which means **ck all if your seatpost slips, which a good portion still do, even with carbon paste, cross-hatching the post surface, etc. I could go on...but this industry is continually scraping the bottom of the barrel and it's nothing to be proud of.
 

jstuhlman

bagpipe wanker
Dec 3, 2009
17,364
14,202
Cackalacka du Nord
me wrecking? yup! also, the oneup levers are made of cheese but i like that way they feel. got a wolftooth and did not like. might try a pnw loam lever next. @kidwoo will be pleased to know my crabon barz are still running strong....
 

6thElement

Schrodinger's Immigrant
Jul 29, 2008
17,292
14,772
me wrecking? yup! also, the oneup levers are made of cheese but i like that way they feel. got a wolftooth and did not like. might try a pnw loam lever next. @kidwoo will be pleased to know my crabon barz are still running strong....
Loam levers are pretty nice, probably like the one I have slightly more than the Bikeyoke, but not much in it.
 

canadmos

Cake Tease
May 29, 2011
22,050
21,596
Canaderp
me wrecking? yup! also, the oneup levers are made of cheese but i like that way they feel. got a wolftooth and did not like. might try a pnw loam lever next. @kidwoo will be pleased to know my crabon barz are still running strong....
Is it by any chance the original plastic lever? If yeah, email them and they'll most likely send you the new metal ones.

The old plastic ones had a lot of failures, if hit in the right direction. I snapped mine on my knee.

Speaking of OneUp, my dropper post stopped working mid-ride on Saturday. The thing would not stay up or down. I thought maybe the cable end got gunked up and was holding the valve open, so I removed it from the equation and it still does it. Not sure what's up with that, but the mechanism at the end of the post does has a bunch of grease or something on it - hopefully it returns to normal function after I blast it clean with some brake cleaner.
 

vivisectxi

Monkey
Jan 14, 2021
519
626
yeast van
the oneup cartidges are not unknown for failing like you describe (my last one went in under a year). fortunately they're great with warranty support & had a new cart on my doorstep in a couple days (though probably doesn't hurt that they're less than a hour away).
 

dump

Turbo Monkey
Oct 12, 2001
8,490
5,160
The i9 fanboiism is quite mind-boggling to me.
Such average hubs.....
Have you ever tried turning a hydra driver..... the don't go round easy...
The average hub doesn’t fail like that does it? Not in my experience anyway.
 

Da Peach

Outwitted by a rodent
Jul 2, 2002
13,783
5,229
North Van
The master cylinder on my rear Code RSC seems to be dying. The lever throw is all notchy/squeaky.

I fully flushed them and bled the bajeezus out of them about 8 rides ago, exercised the piston seals, lubed them and the brake felt amazing for about 5 rides. All squishy and crappy again.

FML

I'll be replacing (read: "having my") master cylinder replaced this week.

I sure hope it works. Otherwise I think I'll jump back on the Magura train. I was a fool to let those go on my Nomad...

EEEEEDIOT!
 

jonKranked

Detective Dookie
Nov 10, 2005
88,941
27,128
media blackout
The master cylinder on my rear Code RSC seems to be dying. The lever throw is all notchy/squeaky.

I fully flushed them and bled the bajeezus out of them about 8 rides ago, exercised the piston seals, lubed them and the brake felt amazing for about 5 rides. All squishy and crappy again.

FML

I'll be replacing (read: "having my") master cylinder replaced this week.

I sure hope it works. Otherwise I think I'll jump back on the Magura train. I was a fool to let those go on my Nomad...

EEEEEDIOT!
dominions.
 

jstuhlman

bagpipe wanker
Dec 3, 2009
17,364
14,202
Cackalacka du Nord
Is it by any chance the original plastic lever? If yeah, email them and they'll most likely send you the new metal ones.

The old plastic ones had a lot of failures, if hit in the right direction. I snapped mine on my knee.

Speaking of OneUp, my dropper post stopped working mid-ride on Saturday. The thing would not stay up or down. I thought maybe the cable end got gunked up and was holding the valve open, so I removed it from the equation and it still does it. Not sure what's up with that, but the mechanism at the end of the post does has a bunch of grease or something on it - hopefully it returns to normal function after I blast it clean with some brake cleaner.
interesting...will email, although i ordered a loam lever. will be good to have an alternate/backup.
 

Westy

the teste
Nov 22, 2002
56,061
22,090
Sleazattle
tell us why you really hate 2x

I don't hate it. I have just gone down many rabbit holes on wheel builds and every design choice has it's advantages and disadvantages. All else being equal 2X will give you a lighter and stiffer wheel at the cost of higher stress in the spokes and hub flanges. I believe @boostindoubles is building wheels for a rigid bike and I know he likes things on the strong side so a 3x setup may work better for him.
 

boostindoubles

Nacho Libre
Mar 16, 2004
8,441
7,004
Yakistan
I imagined that a 2x lacing may be more noodly than 3x. I don't have any facts to back it up other than. 2 is less than 3 so that means less stiff right??
 

Westy

the teste
Nov 22, 2002
56,061
22,090
Sleazattle
I imagined that a 2x lacing may be more noodly than 3x. I don't have any facts to back it up other than. 2 is less than 3 so that means less stiff right??
A longer spoke will deflect more under similar loads so 3X will be noodlier. However the difference will be greater laterally than vertically. The secret to a smoother riding wheel lies more in the rim than the spokes.
 

boostindoubles

Nacho Libre
Mar 16, 2004
8,441
7,004
Yakistan
A longer spoke will deflect more under similar loads so 3X will be noodlier. However the difference will be greater laterally than vertically. The secret to a smoother riding wheel lies more in the rim than the spokes.
Yeah and I went with the welded DT Swiss 531 gravel rim w/ 24mm ID. Probably will be plenty stiff wheels. Shooting for a 2.2" tire so that's gonna be where most of the give is going to be.
 

englertracing

you owe me a sandwich
Mar 5, 2012
1,675
1,167
La Verne
bought the wheels used, and not because of the hubs.
Oh I wasn't accusing you of it.
I'm sure Even if you did like them you'd see them as a let down. I meant in general most squids are like "ah ho i9 sick brah love the sound"
"swarm of bees" "the 590 poe is noticeable over the 144" - no just no

They aren't sealed well at all, mine are always full of moisture when I take them apart, to replace bearings, and I've broken a drive ring and the shell.
 

boostindoubles

Nacho Libre
Mar 16, 2004
8,441
7,004
Yakistan
I9 and Hope are the weakest 'nice hubs' I've run across. I ran CK for years with no issues besides the hubs coming loose and needing adjustment. I liked the Profile Elites except the buzz began to eat my soul. They functioned beautifully though.

Onyx is a design that CK shelved and some employees ran with so at least it has some pedigree. I know quite a few people riding their stuff with no issues.

Dang it I also have XT hubs with thousands of miles on them with zero maintenance or issues.
 

jonKranked

Detective Dookie
Nov 10, 2005
88,941
27,128
media blackout
Oh I wasn't accusing you of it.
I'm sure Even if you did like them you'd see them as a let down. I meant in general most squids are like "ah ho i9 sick brah love the sound"
"swarm of bees" "the 590 poe is noticeable over the 144" - no just no

They aren't sealed well at all, mine are always full of moisture when I take them apart, to replace bearings, and I've broken a drive ring and the shell.
let down? idk. i run stuff for a long time, so i guess i'm a little more used to seeing stuff have lifetime fatigue failures. i mean i like the hubs well enough, but they wouldn't be top of my list if i was doing a wheel custom build for myself.
 

Gary

my pronouns are hag/gis
Aug 27, 2002
8,545
6,451
UK
Dang it I also have XT hubs with thousands of miles on them with zero maintenance or issues
Yeah but you rarely ever see a Shimano hub shell/flange fail. The weak points have pretty much always been the bearings and Freehubs. Although bearings do remain perfectly serviceable for years if you keep on top of maintenance the disposible non serviceable Freehubs pretty much never last much more than 5000miles if ridden in typical Scottish mtb conditions.
 

canadmos

Cake Tease
May 29, 2011
22,050
21,596
Canaderp
the oneup cartidges are not unknown for failing like you describe (my last one went in under a year). fortunately they're great with warranty support & had a new cart on my doorstep in a couple days (though probably doesn't hurt that they're less than a hour away).
Ughhh it's definitely buggered. Tore it down completely, cleaned, lubed etc etc and it still does the pogo.

Oh well. Will email them and see. Bummer that it happens days before a long weekend.

In other news, I put new brass keys in it and that thing is solid now. Didn't realize how much side to side wobble there was...