FTFYYes! One more reason why Shimano cranks are so much better designed....
Removing crank bolt on DUB crank
I cannot. I used an old handlebar as leverage and still can't get it to budge. I read on a post on Pinkbike where a SRAM rep said to use an impact gun. I can't really picture using any kind of impact tool on a bike part. Anyone else have problems breaking the bolt loose?forums.mtbr.com
For real...."use an impact gun" GTFO with that bs.
After a couple of wtf? moments with Cinch cranks coming loose I'm convinced it'll be Shimano cranks only on everything for me moving forward.
I've never encountered a situation on the trail where I needed to take off my cranks. Shimano's system is definitely better than the taper-fit used by everyone else, but the taper-fit works. It is more annoying if you find yourself taking cranks on and off more frequently. The critical part though is making sure it's tight. If you ride it loose, it usually destroys the interface and it won't remain tight from that point on.For real....
And a Shimano crank can easily removed trail side with a small multi tool, should there be a problem with your chain, chain guide or whatever (tire levers can fit into the preload nut thing..). Can you imagine trying to undo or tighten up that single bolt on these types of cranks? My bloodied up knuckles sure can....
Exactly - I worked in shops for years removing cranks etc...I thought I was doing something wrong here initially but actually found that pinkbike thread while I was trying to get these off. Saying use an impact gun is completely unacceptable."use an impact gun" GTFO with that bs.
After a couple of wtf? moments with Cinch cranks coming loose I'm convinced it'll be Shimano cranks only on everything for me moving forward.
Even if you only take your cranks off a few times per year for servicing, Shimano's are so much nicer to work with.I've never encountered a situation on the trail where I needed to take off my cranks. Shimano's system is definitely better than the taper-fit used by everyone else, but the taper-fit works. It is more annoying if you find yourself taking cranks on and off more frequently. The critical part though is making sure it's tight. If you ride it loose, it usually destroys the interface and it won't remain tight from that point on.
Oh yeah, that plastic cap was WTF?I bought a billet aluminum preload cap for my Shimano cranks that uses a 6mm Allen key. Now they’re completely trail serviceable with a basic multi tool, I carry steel cored levers that don’t fit the little Shimano nut, and it was cheaper than buying the special Shimano tool. Never dicked around with cranks on the trail, but I like to to make sure I’m carrying the tool to fix as many possible problems as I can.
Sram and impact guns seem to go hand in hand. They had a whole batch of mismachined X01 cassettes that squished and got stuck on the free hub bodyno matter how accurately you torqued them or slathered the thing with antiseize. Took about 150 Ugg’s-duggas to pop those off.
where'd you score that? would love one.I bought a billet aluminum preload cap for my Shimano cranks that uses a 6mm Allen key.
Really? I've been DH racing it for years and the only time I had a problem is when I noticed my wheel was F-ed right before an endurpo race, raced home to put my backup on, forgot to put the shimano-clutch back "on", and lost it on a jump trail. I mean, these days unless there's something else crazy going on, I have a hard time believing the chain is coming off. What trail?and yeah, chainguide for sure. i've tried just narrow/wide+clutch but dropped chains multiple times when in a high gear on steep rough trails.
Did you aerokroil or pb blaster and then use a heat gunWould you guys consider this 'wrong'?
Brand New DUB interface, completely seized on...Bent two 8mm's, tried 2 sep impact wrenches, breaker bar...Finally had to just drill the damn thing.
My experience has been more or less the same as @jstuhlman ... My buddy recently dropped the chain on a local trail here also. He rides a Hightower LT. I have a Nomad V3.Really? I've been DH racing it for years and the only time I had a problem is when I noticed my wheel was F-ed right before an endurpo race, raced home to put my backup on, forgot to put the shimano-clutch back "on", and lost it on a jump trail. I mean, these days unless there's something else crazy going on, I have a hard time believing the chain is coming off. What trail?
Same place I score all my cheap billet bike parts that won’t cause death if they fail, straight from China on eBay. For $4 it was a very worthwhile upgrade. I believe factory Saint retainers are also aluminum, but they’re like $30 and still use the goofy tool.where'd you score that? would love one.
i've been on xt cranks for 15+ years and see no reason to switch.
and yeah, chainguide for sure. i've tried just narrow/wide+clutch but dropped chains multiple times when in a high gear on steep rough trails.
Shimano TL-FC16. You can find them for $6 shipped on amazon.goofy tool
they do use aluminum, but if you search the part number (Y1KK13000) you can find them cheaper. This one is about $20 shipped and not questionable chinesiumI believe factory Saint retainers are also aluminum, but they’re like $30
I wasn't going to screw around w/ heat on my brand new carbon frame. I could care less about these cranks as I was removing to replace them. The ol' drill was the safest way for me...Did you aerokroil or pb blaster and then use a heat gun
Heat gun aimed at the crank is going to "burninated" your carbon frame?I wasn't going to screw around w/ heat on my brand new carbon frame. I could care less about these cranks as I was removing to replace them. The ol' drill was the safest way for me...
How about leaving it in the sun for a while? You guys must be deep into Spring by now...Heat gun aimed at the crank is going to "burninated" your carbon frame?
Heat gun not torch....
I'm pretty averse to proprietary and specialty tools, so yeah, that's probably a better quality part than my chineseium one is, but I'd need to add a single task tool in my travel tool roll. With the $4 Chinese one I'm now down to a single proprietary tool (XTR bb) and 2 specialty tools (chain whip and cassette LR) for everything I'd ever possibly do outside my garage. I suspect no matter what mystery alloy it's made out of, assuming it;s even possible for one of these to fail, the factory plastic one would fail first.they do use aluminum, but if you search the part number (Y1KK13000) you can find them cheaper. This one is about $20 shipped and not questionable chinesium
Shimano FC-M810 Saint Crank Arm Fixing Bolt Y1KK13000
Part Num:Y1KK13000 Shimano OEM replacement crank arm bolts for Hollowtech II bottom brackets ensure you can get proper preload on the bottom bracket bearings.• Steel construction• Shimano Reference Number: FC-M810www.bicyclehero.com
Thanks.@Gary looks like prices went up, my ebay history shows $3.01, damn things doubled in price https://www.ebay.com/itm/1x-Aluminum-Alloy-Anodized-Arm-Fix-Cap-Bolt-Bike-Bicycle-Crank-Chain-Screw-Axis/291731323300?ssPageName=STRK:MEBIDX:IT&_trksid=p2057872.m2749.l2649
does shimano still include that plastic tool with their cranks? its been a while since i've bought a pair.I'm pretty averse to proprietary and specialty tools, so yeah, that's probably a better quality part than my chineseium one is, but I'd need to add a single task tool in my travel tool roll. With the $4 Chinese one I'm now down to a single proprietary tool (XTR bb) and 2 specialty tools (chain whip and cassette LR) for everything I'd ever possibly do outside my garage. I suspect no matter what mystery alloy it's made out of, assuming it;s even possible for one of these to fail, the factory plastic one would fail first.
No, it's not an impossible situation to just carry the tool, or find a tire lever that fits, but it's a dumb one and a really stupid issue to have with an otherwise great crank set-up. The road crank fixing bolt is even dumber, they use a blind drive-hole on the fixing bolt so you're not going to get it off with anything but the correct tool, and even then if you have the cheap plastic Shimano tool you're likely to strip it because there's so little engagement. Dura-Ace is aluminum like Saint, and for some reason XTR is not.
i'm amazed i haven't lost mine.I lost that plastic tool years ago. I usually jam a blue Park tire lever in there to tighten/loosen.
Yes. I've collected a pile of them over the years and keep one in my pack.does shimano still include that plastic tool with their cranks? its been a while since i've bought a pair.
That would be the heart of it.The torque spec on those rings is fuck all. I just shove my index finger in there and use that.
Whoever puts that in the no context thread, you're welcome.
This. Wedge something in there, twist finger tight and do up the two bolts on the crank arm. Good to go.The torque spec on those rings is fuck all. I just shove my index finger in there and use that.
Whoever puts that in the no context thread, you're welcome.
I have an ideaNot sure why, they just do.
Plus that preload ring-thing is made of plastic so I've already cracked the part the screw threads in.
Dunno to be honest, wouldn't be the first time sketchy Chinese parts varied batch to batchThanks.
Price doesn't bother me to much. (they're only £2.99 UK)
but from the pics those now look to be 10mm hex too.
Mine were all from Ebay too. and around the same price.
No, not with the 900s anyway, they do include the centerlock/chainring adapter though for reasons that remain a little unclear since that's a far less useful tool for somebody who just bought new cranks with a new chainring already on them.does shimano still include that plastic tool with their cranks? its been a while since i've bought a pair.
Remove the adjuster,My RF cinch cranks get loose on my trail bike. Not sure why, they just do. Plus that preload ring-thing is made of plastic so I've already cracked the part the screw threads in.