This was my son road bike he’s way to big for it now and has lost interest in cycling. Bike has full 105 group seat and has just had a full service in the shop for the new owner including chain and bar tape, tyres have only done a handful of miles. Get ready to ride in style with this B’TWIN road bike. Made with a sturdy aluminium frame, this bike is perfect for the avid cyclist. The Shimano 105 Ultra AF provides 22 speeds, giving you the ultimate control when you’re out on the road. This bike is designed for unisex adults and has a small frame size, making it comfortable for a range of riders.