Missing Chainring Bolt
#1
Thread Starter
70mm4$!n!
Joined: Aug 2006
Posts: 1,757
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From: DC
Bikes: Sworks E5, ritte Bosberg
Missing Chainring Bolt
Ahoy all, so I just checked my miche crank and chainring and one of the bolts is missing, does it need to be replaced before riding, or can I ride with 4/5 of my chainring bolts?
#6
Gone, but not forgotten
Joined: Oct 2004
Posts: 4,508
Likes: 1
From: Toronto
Bikes: spicer fixie, Haro BMX, cyclops track, Soma Double Cross, KHS Flite 100
You can ride with 4 chainring bolts, but don't. Get a new one before riding... You could catastrophically destroy your crank and chainring very easily.
#9
You know you want to.
Joined: Jun 2005
Posts: 1,894
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From: Norman, Oklahoma
Bikes: Pinarello Prince, 1980's 531 steel fixie commuter, FrankenMTB
I wouldn't think twice about riding it the 4 miles to my LBS. But not any further, if for no other reason than it's a $1 fix, and it's on my way to work.
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#10
Thread Starter
70mm4$!n!
Joined: Aug 2006
Posts: 1,757
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From: DC
Bikes: Sworks E5, ritte Bosberg
I have been looking around the internets and it seems that miche chainring bolts(dont have a back, go straight into the crank) are really ****in hard to find, anybody who had miche cranks encounter this problem?
#11
Displaced Southerner
Joined: Apr 2006
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From: Webster, NY
Bikes: 1967 Peugeot UO-8, 1984 Torpado Beta, 1985 Trek 300, 1989 Dave Moulton Fuso FRX, '90s Hardrock x2, '90s Norco Pinnacle, Focus MB-350 IRO SSFGGB
As far as I know all chainring bolts have the same threading, so just grab any one of the appropriate length and thread it in there. If the bolt comes with the back, just don't use it and save it for later.
#12
jack of one or two trades
Joined: Jun 2005
Posts: 5,640
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From: Suburbia, CT
Bikes: Old-ass gearie hardtail MTB, fix-converted Centurion LeMans commuter, SS hardtail monster MTB
Are they a proprietary threading or something? I'd think that you could just take the bolt from some normal chainring bolts (any length) and use it.





