DAHON is the English trademark of Dahon, which mainly produces folding bicycles.

YEAH is a branch brand of Dahang and is positioned as a low-end series.

The model naming rules of Dahon DAHON are as follows. The owner can choose according to his own financial ability.

The first English letter is the frame type. The current mainstream folding frames of Dahong mainly include the following five types:

F type (such as FA073, FA083 or JP8),

K type (such as KA061, KC083 is SP8),

Y type (such as YA612, YA061, YA634 is PSL),

P type (such as PA412, PA083 is MU-P8, PA095 is MU-SL),

H type (such as HT061, HT661. The H-type and K-type frames have similar appearances, but the pipes are thin and round, while the K-frame uses Thick special-shaped tube).

The second English letter is the frame material

A = aluminum alloy. The old model used U6 aluminum alloy, and now 7005 aluminum alloy is mostly used.

C = Chromium Molybdenum Steel, usually refers to 4130 Chromium Molybdenum Steel.

T = high carbon steel, which is the frame steel used in ordinary civilian vehicles.

The first number is the wheel size

0 = 20", 6 = 16"

The second number is the transmission system

9 = nine speed, 8 = eight speed

The third number is the accessory level

5 is the highest, 1 is the lowest