For : Track bike
Teeth option : 44T / 45T / 46T
Teeth thickness : 2.9mm
Chain spec. : 1/2" x 1/8"
BCD : 144, 5 bolts
extra charge for customization (special finish, special cutting)
* standard finish : 3K.
* special finish : Radial, Checker Square, Dot, Marble, Hair, UD, Classic
* fit fixed-gear bike too
* for special BCD, please contact.
