Shimano Tiagra triple cranks and BB Tiagra triple cranks and BB by cnarborough, on Flickr

170mm, square taper axle, 53/42/30 rings. Aluminium outer, steel middle and inner. Used - done about 2000 miles but in pretty good condition. Includes UN54 68x113mm english BB. £20 posted for the set, will split.

Shimano FC4400 double cranks Shimano 4400 cranks by cnarborough, on Flickr

130mm BCD, no rings. 170mm arms, for Hollowtech II BB. Used (again, a couple of thousand miles) but in good condition. £18 posted.

chrisnarborough at yahoo dot co dot uk