Item: Aluminum alloy bike stem 

1: making material: 6061 Aluminum alloy 

2: 3D forging process to guarantee high quality

3: Diameter: 28.6MM

4: Bore: 25.4/31.8MM 

5: Stem Length: 80/90/100/110MM ,  Height: 41MM

6: Anodized colors : red, blue, green, golden, sliver for choice.

7: Net weight: 140G

8: Suitalbe for road bikes, moutain bikes, travel bikes Etc.

1: Our service: 

A: Sample : Samples  can be offered. 

B: Whole sale: you  can order in a  small quantity and  can mix.

C: Quick delivery time: About once week adter your payment.

D: Payment: 100%  padid  by TT or paypal. 

2: Quality Control  : 

 3: Company Intorduction: 

Shenzhen Kewayyo technolgo which is the professional and leading bike parts manufacturer in shenzhen, Our main products including: bike handle bars,  bike stems, bike seat post,  bike peals, bike saddles Etc. With more than 7 years of research and development in bike parts.  We win respects and  honours from our customers  for our quality products and  competitive prices. 

4: Certificates: 

5: Why choose us: 

1. We have 10 years experiences in bicycles, and have rich experience working with Wal-Mart.

2. We are familiar with all the test standard (CE: EN14765, EN14764 / ISO4210 / ISO14001, ISO9001) for bicycle.

3. We can timely response within 8 bussiness hours

4. We have rich factory resource which produce all kinds of bicycles, and we can offer mutichoice for bicycles to customer.

5. We can OEM and ODM bikes for customers offer samples.

6. We have a very strong quality control system:Raw material control / process control/ component quality contorl/ finished product quality inspection/ mass production spot check/ Inspection company check

7. Production capacity: 35000 Piece/Pieces per Month

8. We have four overseas warehouse: La Coruna, California, Santiago and Melbourn.

9. We have competitive price and best after-sale service.

10. Accept all kinds of payment terms: L/C, T/T, O/A, D/A, D/P, DES, DEQ, DDU, DDP

11. We open all the information to our customers when problem happened and give customer the best resolution.