Item Value
Application Bicycle Accessory
Category Inner tube
Place of origin Hebei,China
Material Rubber
Size 20"26"28" or as your order
Width a) 1.375'',1.75'',1.95''or 2.125
b). According to customer request
Color Black / Customized
Valve style A/V, D/V, E/V, F/V
Type Popular
Applicable bicycle Road bike,Traditional bike,Heavy-duty bike,MTB bike,etc
OEM service Offered
Brand name Customized
Logo Support to OEM
Feature Strong
Delivery time A).25 days after receiving payment / B).Pls contact with us
Package PP bag / Color box / Carton
Shipping port Tianjin / Customer request
Supply ability 90,000 pieces per Month
Size range 28": 28X1.75, 28X1 1/2; 28X1 3/8
27": 27X1 1/4: 27X1 3/8
26": 26X2.50; 26X2.35; 26X2X1 3/4; 26X2.125; 26X2.10; 26X1.95; 26X1.75;
26X1 1/2X1 5/8; 26X1.50; 26X1 1/ 2; 26X1 3/8.
24": 24X2.35; 24X2.125; 24 X1.75; 24X1.50; 24X1 3/8; 24X1 1/2.
20": 20X2.50; 20X2.30; 20X2.125; 20X2.20; 20X1.95; 20X1.75
18": 18X2.125; 18X1.75.
16": 16X2.50; 16X2.40; 16X2.125; 16X1.75.
14": 14x2.125
12": 12x2.125; 12X1.75

Xingtai Tianjiu Bicycle Parts Co.,Ltd is a professional manufacturer of bicycles , E-bike crank & Chainwheel,children toy vehicle.We own the export license of all kinds of bicycle parts and located in Guangzong country,Xingtai city ,Hebei province.

Our factory covers an area of 15000 square meters,including a building area of 12000 square meters. 260 employees,including 20 technical engineers.Own product research and development department. 80 sets production equipment for the whole working line .Including 6 production line for forging crank,8 production lines for chain wheel,2 production line of bicycle and children toy vehicle.

Variable kinds of products has sold to more than 28 provinces in domestic market, and exported to more than 30 counties of Middle East,Asia,Africa,Latin American,We have been highly praised by domestic and overseas customers.

Our company always adheres to the principle of"quality first,customer first"and provide high-quality and affordable products for all the customers.Sincerely hope to establish the longterm business cooperation with you all

1) Our company is one of the best in manifacturing and suppleirs.
2) we have one of the best team which offers all coutomers the best sevices ever.
3) we are well known around the world for the production of quality product.
4) Our dlivery are fast and convient.
5) We prices are very good and affordable.
6)Our company team also offers after sales services.

Q1: Are you a factory or trading company?
A: We have our own factory which is located in the famous bicycle town of Xingtai City, Hebei Province.We also have cooperative factories.We focus on R&D and sales services of high-tech products.This platform is responsible for the export of our factort.Welcome to visit our factory.

Q2: Do you support OEM&ODM services?
A: OEM&ODM services are regularly offered to our customers.For any custmization,please feel free to contact us.

Q3: Is the sample free?How long is the sample time?
A: The samples are free,and customer just pay for the shipping fee.The delivery time of sample is about 3 days.

Q4: How much of the shipping cost?
A: It depends on the express way,weight and size.If you want to know more details,please contact our customer service.


Q5:What is your product warranty?
A: We guarantee our products are qualified. If there is any broken part, please send us detailed photos by email, we will send you the replaced parts according to the actual conditions.


Q6:What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.


Q7: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.