What Type of Bike Should I Buy?
The chooser above maps seven everyday kinds of riding to one of three bikes. Pick the case that sounds like your week and it answers road, hybrid or mountain — by retail convention, nothing cleverer than that.
How the chooser works
Seven everyday use-cases are mapped to road, hybrid or mountain the way a straightforward shop would call them across the counter — by retail convention. Two readers made those calls blind, separately, and all seven of their answers matched before any went in. The chooser carries convention, not opinion; if your riding genuinely straddles two of the cases, read both answers and weigh them yourself.
The three answers
Road
A road bike has a lightweight frame, drop handlebars and narrow high-pressure tyres built for covering paved miles fast. When the riding is tarmac and the point is distance or speed, this is the conventional answer.
Hybrid
A hybrid has a flat-bar upright riding position with medium-width tyres and mounts for racks and mudguards, making it the all-round choice for town riding and mixed easy surfaces. When no single case quite fits, this is usually where convention lands.
Mountain
A mountain bike pairs wide knobbly tyres with suspension and powerful brakes so it can handle rough off-road terrain — roots, rocks and mud. When the riding leaves the pavement in earnest, convention sends you here.
What is deliberately missing
E-bikes are deliberately out of scope on this sheet: the conventions around them are still churning, and this chooser carries only what two blind readings could agree on. What holds still is the frame underneath — the three types above cover the shapes a bike actually comes in, and the shape is the decision that matters first.
After the type is settled
A type is half the decision; the other half is size. The sizing jig on the front page turns a height into a starting band in the unit the chosen discipline uses, and a good shop takes it from there.