Gaz M Posted December 6, 2005 Report Share Posted December 6, 2005 My right isis crank is wobbling slightly asif the crank bolt were loose (evry tight) but after say 5 minz of riding it will be normal then ill feel it later it will be loose etc just wondering what it is? im not sure if you can thread the tapers on isis cranks and im pretty sure the tapers on the bb and cracnks are alright but im not 100% posotive anyone have any ideas? Quote Link to comment Share on other sites More sharing options...
Mark W Posted December 6, 2005 Report Share Posted December 6, 2005 Do you mean the crank bolt's coming loose then, or that the cranks are wobbling with the bolt done up tight? Quote Link to comment Share on other sites More sharing options...
Bionic Balls Posted December 6, 2005 Report Share Posted December 6, 2005 dodgy bearings? Quote Link to comment Share on other sites More sharing options...
Gaz M Posted December 6, 2005 Author Report Share Posted December 6, 2005 the crank bolts are done uber tight but the crank (just the driveside) feels a tiny bit loose it moves a tiny bit it has been doing since i put them all on and it hasnt got worse however Quote Link to comment Share on other sites More sharing options...
Mark W Posted December 6, 2005 Report Share Posted December 6, 2005 Are the splines raped on the crank? Oh, and are you using an FSA/Try-All BB? Quote Link to comment Share on other sites More sharing options...
Gaz M Posted December 6, 2005 Author Report Share Posted December 6, 2005 yes im using FSA with tryall cranks Quote Link to comment Share on other sites More sharing options...
Waynio Posted December 6, 2005 Report Share Posted December 6, 2005 Gaz with draw the cranks and put a "pedal washer" on the b/b spline, then put crank back on and tighten to the max, iv done this with mine sometimes the crank bottoms out on the splines and wont tighten and feels loose. if your struggling for the washers PM me your address and il send you a couple today. and then you can get it sorted tomorrow. Waynio....................... Quote Link to comment Share on other sites More sharing options...
Gaz M Posted December 6, 2005 Author Report Share Posted December 6, 2005 done it now it was as wayne said (Y) , thanks a load wayne!! Quote Link to comment Share on other sites More sharing options...
Waynio Posted December 6, 2005 Report Share Posted December 6, 2005 no probs dude. its sometimes that the shamfer of the isis splines are quite long and go onto the crank all the way, you can always tell when the crank arm just pulls off the splines instead of using a crank extractor. a little spacer on the axle usually sorts it :) (Y) Waynio............................. Quote Link to comment Share on other sites More sharing options...
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