Are these safe to ride?
#1
Senior Member
Thread Starter
Are these safe to ride?
Got some new carbon bars and theres a very very (barely feelable, probably about 0.1-0.4mm) small scratch/chip whatever. It might just be a paint scratch, but from the photos attatched would you say they are safe to ride?
Likes For trailangel:
#3
Senior Member
Thread Starter
Ordered them a while ago through an ebay parts vendor that doesnt publicly accept returns so wouldnt be too easy but would you say that is dangerous to ride? If so I'll get some new bars or see what I can get done with the seller but if its safe to ride then I'll keep.
#4
Senior Member
Join Date: Oct 2007
Location: West Yorkshire, United Kingdom
Posts: 5,773
Mentioned: 5 Post(s)
Tagged: 0 Thread(s)
Quoted: 453 Post(s)
Liked 104 Times
in
87 Posts
For the bars, are they safe to ride, probably, but at the same time, for the cost of them, would just replace, as it's not worth finding out if they are going to fail, and check for any damage next time when you receive them!
Likes For jimc101:
#5
Full Member
Join Date: Jun 2021
Posts: 201
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 77 Post(s)
Liked 88 Times
in
57 Posts
The bars appear to be a Chinese knockoff and are suspect at best. I suggest placing the bars in a stationary vise that would allow load testing, an old stem and a bench vise would be perfect, and shock load the bar to help determine if they are suitable for your planned use. I couldn’t find any standards that would provide any loading specifications so its a wild guess at best. I admit that I have not tried this but would if I wanted to use the bars.
Likes For N2deep:
#6
Super-duper Genius
Join Date: Aug 2016
Location: Muskrat Springs, Utah
Posts: 1,713
Mentioned: 20 Post(s)
Tagged: 0 Thread(s)
Quoted: 768 Post(s)
Liked 984 Times
in
508 Posts
I'd ride it. I'd just go careful right at first, until confident the damage is superficial. Watch the damaged area and see if it changes over time. If you hear it clicking or popping, stop immediately and condemn that bar.
#7
Senior Member
Thread Starter
The bars appear to be a Chinese knockoff and are suspect at best. I suggest placing the bars in a stationary vise that would allow load testing, an old stem and a bench vise would be perfect, and shock load the bar to help determine if they are suitable for your planned use. I couldn’t find any standards that would provide any loading specifications so its a wild guess at best. I admit that I have not tried this but would if I wanted to use the bars.
#8
Senior Member
Thread Starter
The doesn't take returns bit is BS as you could go through buyer protection to get a refund, if the item is received damaged, they should replace/resolve. However, you said you ordered them a while back (and would take it you got them a while back) saying that they are now damaged is difficult, due to the time past since purchase, and suspect the chances of getting a refund are minimal in this case due to the age discrepancy.
For the bars, are they safe to ride, probably, but at the same time, for the cost of them, would just replace, as it's not worth finding out if they are going to fail, and check for any damage next time when you receive them!
For the bars, are they safe to ride, probably, but at the same time, for the cost of them, would just replace, as it's not worth finding out if they are going to fail, and check for any damage next time when you receive them!
#9
Senior Member
Thread Starter
Cheers, I'll try get it refunded/exchanged but if I can't, I'm not riding ridiculously hard really so I'll just try see how its looking.
#10
Guest
Join Date: Sep 2020
Posts: 2,888
Mentioned: 13 Post(s)
Tagged: 0 Thread(s)
Quoted: 1346 Post(s)
Liked 3,270 Times
in
1,439 Posts
Likes For Rolla:
#11
Senior Member
Thread Starter
Exactly what I was thinking, dont know if he just didnt know funn or for some reason thought they were fake funn bars.
Likes For amokeu:
#12
Guest
Join Date: Sep 2020
Posts: 2,888
Mentioned: 13 Post(s)
Tagged: 0 Thread(s)
Quoted: 1346 Post(s)
Liked 3,270 Times
in
1,439 Posts
#13
Habitual User
Join Date: Jan 2020
Location: Altadena, CA
Posts: 7,959
Bikes: 2023 Niner RLT 9 RDO, 2018 Trek Procaliber 9.9 RSL, 2018 Storck Fascenario.3 Platinum, 2003 Time VX Special Pro, 2001 Colnago VIP, 1999 Trek 9900 singlespeed, 1977 Nishiki ONP
Mentioned: 5 Post(s)
Tagged: 0 Thread(s)
Quoted: 4929 Post(s)
Liked 8,062 Times
in
3,811 Posts
Ride it. It looks like the paint is scraped away but there isn't damage to the fibers in the composite matrix.
__________________
"Swedish fish. They're protein shaped." - livedarklions
"Swedish fish. They're protein shaped." - livedarklions
Likes For Eric F: