Cooks road cranks + bb

[john]

http://cgi.ebay.co.uk/ws/eBayISAPI.dll? ... SS:GB:1123

 

[latman]

Nice ultralight and fragile cranks ,too dangerous to ride without good insurance i heard ! Looks like that 42 t inner ring should be on some MTB cranks with all the pins and shaping indicating it is from a triple.