Review on SeatLock Hybrid Saddle Bike Lock - 2-In-1 Anti-Theft Bike Seat And Lock With Lightweight Design And Multi-Patented Technology by Alfred Friedrich

I bought mine when they were first coming out and not even made yet. I waited a year to receive mine and I am very pleased with this lock, it is a nice seat with quality materials. A little high in price but considering that you get a seat and lock combined it is worth it. You will have to readjust your seat post after installing the seat, lowering it about 1" from what it is now. It is easy to install and use. I'll post more later on if I feel I need too.