I've been looking for a new bike for my wife and stumbled across this, had a few things from Decathlon and always been impressed, looks like a good deal so I've ordered one..
Here's their "blurb"..
A great value 650b hardtail mountain bike from b'twin. This all new model with a totally re-designed 6061 alloy lifetime warranty frame is built around the 27.5" wheel format to help the rider really get the best out of this fantastic MTB.
With it's reliable 27 speed SRAM/SHIMANO drivetrain, Tektro Comp hydraulic brakes and durable alloy rims this mountain bike really is geared up to having fun off road on the trails.