Product Name: Bicycle Chainwheel and Crank 170mm Model NO.: CWC03 Material: Steel Chainwheel Teeth: 24/34/42t Application: Mountain Bike Customized: Customized Certification: CE, ISO9001 Condition: New Lenth: 170mm Trademark: QITAI Transport Package: 25 PCS/Carton Specification: 0.023M3/CTN Origin: Hebei China HS Code: 8712008900 Product Description BICYCLE PARTS CHAINWHEEL AND CRANK 170mmItem nameChainwheel crankTeeth28T 32T 36T 42 48TCrank size89mm 114mm 165mm 170mm 175mmChainwheel thickness2.5mm 2.3mm 2.0mmCotter pin typecottered or cotterlessCarton size49x30x25cmQTY/C30sets/cPayment terms30% in advance , the balance should be paid before shipmentDate of deliver25-30days after receive the depositXINGTAI QITAI TRADING CO.,LTDCONTACT: Miss Lisa TEL: 0086-0319-5235960 MOBILE: 008615630999023EMAIL: lisa@raysuntrading.comXINGTAI QITAI TRADING CO.,LTD is professional trading bicycle and bicycle parts and accessories. Such as mountain bicycle, baby tricycle, kids bicycle, Children bicycle, baby battery car, baby ride on car, baby battery bikes and so on. We have in this business for more than 10 years. We have hundreds of customers from India, U.A.E, Bangladesh,Pakistan, Russia and so on.If you are interesting with our products, pls feel free to contact !!!