Thule Ridealong bike seat
Thule Ridealong removable kids bike seat. Used but in excellent condition. 1 of the large mounting bolts is missing but is a standard size so easily replaced should you need to mount to a particularly thick seat tube. The 4 smallers bolts are there for round seat posts. Had it attached to my hardtail mountain bike no issues with clearances etc. Comes with keys and manual.