For : Track bike

Teeth option : 69T / 70T

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

* fit fixed-gear bike too

* for special BCD, please contact.

Track 69T - 70T

$301.50Price