On my C'dale Supersix Himod I've use Deda long expander 70 mm instead C'dale light construction, Hopefully I can avoid carbon steer tube breaking under load. I have accumulated many samples of 10-50mm rings from cutting the head tube. High-quality carbon fiber has thin walls and can withstand enormous compressive loads. Chinese brands and even middle-end line Canyon have thick walls. Despite this, they break very easily. I don't have an accurate frame to test for fracture load, but cheap carbon is dangerous to ride.
@SethJayson16 күн бұрын
Incredible. Was that dropout originally a plug-end inserted into chainstay tube or did they cut right angle at a crack and "create" the male plug end with filler? Why would anyone make a bad steel splint when making a stiff, custom-fit CF splint (that wouldn't have rusted) was the simpler solution? I guess no CF and epoxy in the cabinet, just bondo and paint?
@mokujinsan994617 күн бұрын
Mate, that's less than ideal. WTF. 😂
@jameslowe297917 күн бұрын
Less than ideal
@jamesdelgado200917 күн бұрын
Always buy the seller.
@philosuileabhain86117 күн бұрын
And this is why I will never own a carbon frame. Carbon frames are dangerous for bicycles regardless of cost/manufacturer. A steel or alloy frame will generally give waring signs before complete structural failure, cracks/creaking etc. How many used carbon frames hide a multitude of sins behind a lash up paint job. And that's just the parts of the frame you can see!
@seanmccuen697018 күн бұрын
that's rather grotesque.
@76booge18 күн бұрын
You've been sorely missed. Thanks to your scan and detailed report of my poorly made Lynskey carbon fork they begrudgingly sent me a new one. Thanks.
@thelmaviaduct18 күн бұрын
The 2nd greatest Aussie after Mark 'Chopper' Reid. 👍
@MakeCriminalsIllegalAgain18 күн бұрын
Steel is so real it even repairs carbon.
@universe-juice18 күн бұрын
Nah, it'll be fine 👍
@romemancer790518 күн бұрын
Expensive road bikes are the biggest industry Con going...For every 80 pro frames made for the Tour...they expect a failure rate of 10 frames...Carbon fibre is the only construction material that cannot be tested for its breaking point...because its so inconsistent ....This is why people like James Cameron who is a certified engineer...refuse to use it ...Also failure in the fork crown is common...leading to bad accidents !
@JohnRadford-iy7db18 күн бұрын
Oh no carbon fibre
@RICHARD.WRIGHT118 күн бұрын
That is an absolutely Perfect job. Top repair. What on earth are you going on aboyt Raoul? 😂😂😂😂 it's a Steel frame with carbon bits stuck to it here n there....😂😂😂😂😂😅😅😅 Anyways I hope all is good with you mate. Happy to see you're still doin' them great Carbon videos. Cheers.😉
@reginaldscot16518 күн бұрын
That explains why people love the ride quality of C50/60 frames… they are steel bikes! 😂 Yes I’m joking.
@decky999518 күн бұрын
No drama - just machine an equivalent steel dropout and weld it to the rest of the steel tube.
@hisdadjames487619 күн бұрын
Looks to me like a good repair idea, ‘just’ poorly executed. 😁
@TK-OK19 күн бұрын
Does magnet “stick” to other chain stay ?
@jimbo903019 күн бұрын
Importer: "not a problem we will have your frame fixed under warranty" Would be interesting to know the history of this frame, if the customer knew it was repaired, did they buy 2nd hand etc. Ive heard of some real dodgy stuff done at the factory even, like last years paint scheme under this years paint scheme etc.
@simonirvine162819 күн бұрын
I take it that you scanned the none drive side just to be sure..
@LuescherTeknik19 күн бұрын
I just ran a magnet over the rest of the frame!
@paulbata964919 күн бұрын
all carbon frames are crap
@occyman19 күн бұрын
Less than ideal
@paulflory353219 күн бұрын
Back in the day, Colnagos had steel frames & forks. Maybe the repairer was just harking back to Colnago's roots?
@kevinriseborough152119 күн бұрын
You can still get a Colnago Master X Light frameset, including the old Mapei colourway in lugged steel, might have been cheaper……
@paulflory353217 күн бұрын
@@kevinriseborough1521 Thanks, brings back memories of when I began racing in the early '70's. On the start line on my lowly Peugeot PX-10 totally intimidated by guys on beautiful Colnago's, Masi's, DeRosa's, etc, figured I had zero chance. Wondered why they were nowhere to be seen in the bunch as we sprinted to the finish line (Novice races were too short for breakaways even if we had known how to break away). An epiphany when I finally figured out after 4-5 races "it's not about the bike". Armstrong was right about that part at least. Eventually upgraded to a Schwinn Paramount, fairly plain so I didn't get the idea that my bike was so beautiful I didn't have to pedal.
@timtaylor959019 күн бұрын
Oh wow he should've used a ti tube if not carbon
@jamesheath484519 күн бұрын
"I've got a mate who's a welder"
@denis_roy_719 күн бұрын
Merci!
@aitorbleda826719 күн бұрын
Wby do this when the proper repair takes the same effort?
@pierrex322619 күн бұрын
I wonder how the bike felt while riding. One side carbon, one side steel, must have felt awkward!
@hmudesign19 күн бұрын
Maybe this was the best someone could do before they would throw this away, or perhaps someone paid a full price for this who knows. It was still holding up when it reached you no? Not saying it's good work, but kept it going until they found someone better.
@LuescherTeknik19 күн бұрын
No, the bond at the dropout has failed and the dropout was loose as shown, it was rusty and I could just pull it out.
@adamrudling133919 күн бұрын
Significantly less than ideal ... Great to see you're still going
@duncanmartin262619 күн бұрын
One of the more unusual ones! What have you seen that's more "unusual" than this?!?
@LuescherTeknik19 күн бұрын
Someone "repaired" a seat tube crack with an aluminium tube, until it corroded from the inside and swelled up causing more cracks and a hole in the frame!
@leethomaskc332719 күн бұрын
Oh my god.
@davidnelson90719 күн бұрын
Great to have you back, thanks.
@truthseeker848319 күн бұрын
Facebook marketplace special 😁
@user-ho4rv6kg8u20 күн бұрын
Maybe they were "thinking" that if orthopedic surgeons can fix peoples broken bones with surgical steel / 312L or titanium screws, plates and pins then.......
@edwinf999920 күн бұрын
Justr a paint crack.
@DaveNarn20 күн бұрын
I’ve never been more aware of the possibility that my carbon head tube could explode or shear off than after subscribing to your channel. Always interesting reviews.
@costelloandsilke732120 күн бұрын
Good to see you back Raoul - glad that guy didn't "repair" the fork. :((
@simoncarter876320 күн бұрын
Great to have you back on you tube.
@sylvainmichaud226220 күн бұрын
*A true **_hybrid_** bike !*
@simonwarmer877720 күн бұрын
He’s back!
@johnflynn492320 күн бұрын
Whoever 'repaired' that turned it into a death trap waiting to happen.
@channul488720 күн бұрын
Right, that's criminal, isn't it?
@WowRixter20 күн бұрын
Less than ideal
@Hippiehansie20 күн бұрын
🤣🤣
@jackriley198920 күн бұрын
What a video to have you back with!
@paulhewitt148820 күн бұрын
And they reckon some strange things happen in the Bermuda Triangle. Welcome back 👍👍
@NeelsLotter20 күн бұрын
That is unusual. I wonder if it is worth repairing, maybe for sentimental value.
@teunluijbregts253320 күн бұрын
Gotta admire the thinking behind this: “Oh its plastic, that’ll never hold up. Lemme just put in a steel tube instead. Much better for storing in the bike stand at the pub” 👍👍😋
@marcusFZ620 күн бұрын
That's very scary. Can't imagine riding that bike when something went wrong, disaster.