Frame splits at FD mounting point

vincesummerskRoxcBTr
vincesummerskRoxcBTr Posts: 1,205
edited April 26 in Workshop

My friend was cycling a couple of days ago and came to an abrupt halt when his FD moved on its mount, chain snapped.

It's a Giant Defy Carbon, 5 years old?

We presume frame is written off!

Anyone else seen this happen?


Comments

  • oxoman
    oxoman Posts: 510

    It might not be a right off yet. Worth giving a carbon repair specialist a try first.

    Can't fault these guys.

    you've worried me tbh as I have similar aged defy, so I've just double checked it. Luckily looks good.

    Too many bikes according to Mrs O.
  • trevor.hall12
    trevor.hall12 Posts: 496

    Change it to a 1X

    You can get some great options with sram ,done it to a road bike with the same problem

  • davebradswmb
    davebradswmb Posts: 553

    The tube looks like it is damaged enough to be significantly weakened, it will need to be sorted even if it is changed to 1X.

  • He's going to take it to a carbon repair place the lbs uses, see what they say!

  • dj58
    dj58 Posts: 2,224

    Is your friend the original purchaser and did he warranty register the bike within the 90 day period? If so the frame is warrantied for life.

    https://www.giant-bicycles.com/gb/warranty

  • That's a good point , I'll let him know.

  • monkimark
    monkimark Posts: 1,952

    It looks like the chain somehow caught the derailleur and tore out the bolts so almost certainly not covered by the warranty

  • dj58
    dj58 Posts: 2,224

    As a matter of interest can I ask is the bike disc or rim braked? You mention that it is (5 years old?), however the rear wheel looks like a rim brake type which would make the bike a 2014 model at the latest. The Defy went disc brake only from 2015 on.

  • Rim

  • He is getting it fixed at a carbon repair place in Alloa? £80. He thinks it was caused by a mechanical pulling on the fd and putting too much force on the mounting, so would have been unlikely to be a warranty claim.