Body Measurements Guide

Learn how to take accurate measurements for the perfect bike fit

Essential Measurements

Height Measurement

Stand against a wall without shoes, heels touching the wall. Place a book or flat object on top of your head, level against the wall. Measure from the floor to the bottom of the book.

  • Remove shoes
  • Stand straight
  • Keep heels against wall
  • Use a proper measuring tape

Inseam Measurement

Stand with your back against a wall, feet about 6 inches apart. Place a book or straight edge firmly between your legs, simulating a bike seat. Measure from the top of the book to the floor.

  • Wear normal clothes
  • Keep the book level
  • Measure both sides
  • Stand naturally

Arm Span

Spread your arms parallel to the floor, measure from fingertip to fingertip. This helps determine reach and handlebar position.

  • Keep arms level
  • Spread fingers
  • Stand against wall
  • Get assistance if needed

Foot Size

Measure both feet from heel to toe while standing. This helps with pedal and cleat positioning.

  • Measure both feet
  • Stand while measuring
  • Consider sock thickness
  • Use metric units

Measurement Guide

Seat Tube LengthStack HeightReachWheelbase

Common Mistakes to Avoid

  • ✕

    Measuring with shoes on

  • ✕

    Not standing straight against the wall

  • ✕

    Using flexible or stretched measuring tape

  • ✕

    Measuring inseam without proper tension

Pro Tips

  • ✓

    Take measurements in the morning for consistency

  • ✓

    Get help from another person for accuracy

  • ✓

    Record all measurements in both cm and inches

  • ✓

    Take multiple measurements and average them