PROWHEEL Road Bike Crankset Hollow Double Sprockets 170mm 34/50T

Road Bike Square Hole Crankset 170mm 130BCD 53/39T Double Chainrings Sprockets
DESIRE-621-TT-1 Road bike crank sprocket description:
CRANK LENGTH:170MM
CHAINRING: 53-39T
BB SETS: PW-BB68
COMPATIBILITY: 10S, 11S
B.C.D.: 130MM
CHAINLINE: 43.5MM
CHAINRING MATERIAL: ALLOY
CHAINRING FINISH: 100% CNC MACH., BLACK SAND ANO. (53T)
CNC DETAIL, BLACK SAND ANO. (39T)
Q-FACTOR / I-FACTOR: 152 / 123MM
OUNCE-621C-TT-N Road bike crank sprocket description:
CRANK LENGTH:170MM
CHAINRING: 50-34T
BB SETS: PW-BB68
COMPATIBILITY: 10S/9S
B.C.D.: 110 MM
CHAINLINE: 43.5MM
CHAINRING MATERIAL: ALLOY
CHAINRING FINISH:CNC DETAIL, BLACK SAND ANO. (50T)
BLACK SAND ANO. (34T)
Q-FACTOR / I-FACTOR: 158 / 129MM
OUNCE-421C-TT-N Road bike crank sprocket description:
CRANK LENGTH:170MM
CHAINRING: 50-34T
BB SETS: PW-BB68
COMPATIBILITY:9S / 8S
B.C.D.: 110 MM
CHAINLINE: 43.5MM
Crank material:ALLOY
CHAINRING MATERIAL: STEEL
Q-FACTOR / I-FACTOR: 158 / 129MM Our working time Delivery details Exchange & Returns Contact us About payment Our working time • Monday to Friday, 9:00 am to 6:00 pm (GMT +8) • Excluded holidays. Delivery details To: United States Need 8-20 Business Days ( from Chinese warehouse) To: Most of Europe Countries Need 8-25 Business Days ( from Chinese warehouse) To: Canada/Australia need 11-25 Business Days To: Eastern Europe/Brazil/South America need 20-35 Business Days Express Mail Service (EMS,DHL ) is available. Delivery time is 3-7 business days. Exchange & Returns • If you would like to Returns, Refunds Or Exchanges, please contact us as soon as possible, indicating the reasons and problems. • The purchaser has 14 days to return the item from the date the item was received. • Item(s) must be returned first before an exchange or refund. Contact us If you have any questions , please do not hesitate to tell us by clicking "Ask seller question" from "Meet the Seller" section on the right top corner.Your mail will be guaranteed reply within 24 hours, Emails on weekend and holiday will be reply on the following business day. If you have a problem with your purchase, shipment, return/exchange, or any others, please mail us and let us solve the problem before leaving a negative feedback. Our customer service support team is here for you to ensure that you are satisfied. About payment
You can choose the payment method provided by eBay, once payment is received, We will ship it as soon as possible.Thanks!

Returns Accepted for this item if it's within 30 Days