For : Track bike
Teeth option : 55T / 56T / 57T / 58T / 59T
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.
* fit fixed-gear bike too
* for special BCD, please contact.
Currency : USD
Shipping charge : USD25 for international / USD5 for domestic
Pay method : PayPal / Manual
Pay via PayPal, you can pay with your credit card if you don't have a PayPal account.
For Taiwanese buyer, please choose Manual payment and contact email@example.com.
For buyer in China/Hong Kong/Macao, you can use SF Express(順豐速運) with freight collect. Please place order here and choose Manual payment then contact firstname.lastname@example.org to get payment account.(You need pay the product online.)