Sizing
Moulton bicycles are built around a single, meticulously engineered frame size designed to suit the vast majority of riders. The carefully balanced geometry accommodates heights from 5'3" to 6'4", while the low step-through frame ensures straightforward mounting and dismounting. Adjustable stems can also provide a wide range of handlebar height adjustment, enabling the riding position to be finely tailored to the individual. The result is a highly versatile fit that delivers comfort, control, and confidence to a broad spectrum of riders.

Inside Leg Length Guide
For your inside leg length, measure from the sole of your foot to the inner top of your thigh in inches - please note that this is a different measurement to your trouser inside leg length.
Additional sizing: The AM SPEED has the choice of two different seat tube lengths (19" or 22"). The AM 22 can have a 10" or 12.5" headtube length.
Weight limit for all models: 120kg (264lb) for rider + luggage.
28-34.5" |
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28-34.5" |
|
25-36" |
|
25-36" |
|
25-36" |
|
25-36" |
|
25-36" |
|
25-36" |
|
27-36" |
|
27-36" |
|
27-36" |
|
27-36" |
|
27-34" or 30-37" |











