clarmontmunchie
01-20-09, 05:31 PM
I just recently aquired a new bike frame. with it came a hatta swan bottom bracket. im curious to know what kind of crank arms i should use to achieve the straightest chainline.
Singlespeed & Fixed Gear - hatta swan bb
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na975
01-20-09, 05:58 PM
ANS: sugino 75 crank.
00soul
01-20-09, 06:05 PM
i guess it would depend on what hub you're using too...
peabodypride
01-20-09, 06:07 PM
I can't say what cranks, because I don't know the BB spindle length. But they are ISO tapered so your choices are mainly Sugino 75 or Campagnolo. You can be reasonably sure the BB was previously on 75s; if nothing else, you can flip it on CL/eBay for some money.
clarmontmunchie
01-20-09, 06:17 PM
im going to be using 110 phil wood hubs.
mr_macgee
01-20-09, 06:39 PM
It fits any cranks made for Keirin /NJS = ISO taper. Spindle length will determine which crank manufacture.
clarmontmunchie
01-20-09, 08:21 PM
isnt there only one spindle length that the hatta bb comes with
jussik
01-21-09, 06:00 AM
Dura-Ace FC-7600 track crankset will work fine too. The Hatta axle is 109mm.