high pants monkey: steerer tube
high pants monkey: l.h. rear dropout
high pants monkey: Fork Crown face
high pants monkey: mystery tandem frame
high pants monkey: Chater Lea!
high pants monkey: Chater Lea cup
high pants monkey: Seat stays and rear bridge
high pants monkey: lh rear dropout
high pants monkey: seat lug, seat stays
high pants monkey: rear bottom bracket lug
high pants monkey: eccentric bottom bracket shell
high pants monkey: head tube, head clip, fork crown