LeeDevelopment
Old School Grand Master
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I'm having a right old ding-dong with sorting the gearing out on one of my bikes, can anyone tell me the correct bottom bracket length to use with Topline cranks please? Thank you.
Topline crank issues, can anyone help sil vous plait?
- Thread starter LeeDevelopment
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Re: BB length for Topline cranks sil vous plait?
I needed 127.5 on my Zaskar but 125mm as above should be good.
94bcd version might be less
I needed 127.5 on my Zaskar but 125mm as above should be good.
94bcd version might be less
LeeDevelopment
Old School Grand Master
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Re: BB length for Topline cranks sil vous plait?
Thanks darlings
Thanks darlings
Re: BB length for Topline cranks sil vous plait?
Problem is also to find a spindle with the looooong tapers to fit these Cook/CQP/Topline/Grafton cranks :x
Problem is also to find a spindle with the looooong tapers to fit these Cook/CQP/Topline/Grafton cranks :x
viengsavanh
Senior Retro Guru
Re:
i use a 124 mm on my steel frames
i use a 124 mm on my steel frames
LeeDevelopment
Old School Grand Master
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Re: BB length for Topline cranks sil vous plait?
I've a Royce BB fitted so have emailed Cliff about the cost of an axle swap.
I've a Royce BB fitted so have emailed Cliff about the cost of an axle swap.
LeeDevelopment
Old School Grand Master
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Re: BB length for Topline cranks sil vous plait?
My current axle is a 126 so that's fine (despite the crank arm ends being super-close to the chainstays) I'm having issues with granny-ring chainsuck so thought I'd space the crank further outboard for a better chain line. The rings are Shimano m900 SG-X ones. Could be a wrong-width granny ring spacer issue..... so, can anyone tell me the correct width for the granny spacers please?
My current axle is a 126 so that's fine (despite the crank arm ends being super-close to the chainstays) I'm having issues with granny-ring chainsuck so thought I'd space the crank further outboard for a better chain line. The rings are Shimano m900 SG-X ones. Could be a wrong-width granny ring spacer issue..... so, can anyone tell me the correct width for the granny spacers please?
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They were thickies, I may still have some left. The Topline was flat so the spacers had to be thicker to get the granny ring past the middle ring.
