Bicycle Guides

Guides for those looking to buy a used or new premium bicycle from Europe: carbon, electronic drivetrain, geometry, size, and real risks before purchase.
Endurance Road Bike for Long Rides — Buying Guide
Endurance is often the best choice for riders who go long and fast, but without an extremely aggressive position. Check the geometry, tires, and components. Read more...
How to identify cracked carbon on a bicycle?
Cracked carbon doesn't always look dramatic. Check typical damage areas, symptoms, and warning signs before buying. Read more...
Is it worth buying a used aero bike?
A used aero bike can offer great speed for more reasonable money, but it requires checking the cockpit, frame, wheels, and geometry. Read more...
Ultegra Di2 vs 105 Di2 — which one to choose for a used bike?
Comparing Shimano Ultegra Di2 and 105 Di2 in Used Bikes: Differences, Costs, Weight, Service, and Whether It's Worth the Extra Money. Read more...
Used bike from the Netherlands — what to look out for?
The Netherlands is a great source of premium bikes, but buying from an ad carries risks: origin, carbon condition, components, photos, and service costs. Read more...
How to choose a road bike size?
Height isn't enough. When choosing a road bike size, standover, reach, stack, stem length, flexibility, and riding style all matter. Read more...
Aero or endurance road bike — which to choose?
Comparison of geometry, comfort and intended use of aero and endurance bikes. Who are the Trek Madone, Cervélo S5, BMC Roadmachine, and Cannondale SuperSix for? Read more...
Shimano Di2 on a used bike — what to check?
The Di2 electronic drivetrain is great, but before buying a used bike, you need to check the battery, cables, charging, derailleurs, and service costs. Read more...
How to check a used carbon bike before buying?
Buyer's Checklist: Frame, Fork, Wheels, Drivetrain, Brakes, Documents, and Warning Signs for a Used Carbon Bicycle. Read more...
Is it worth buying a used premium bike from Europe?
A Practical Guide to ReVelo: when a used premium bicycle from the Netherlands, Germany, or Belgium makes sense, what the risks are, and what to check before buying. Read more...