Specifications 1,made in china aluminum bike frame for sales

2,high quality

3, for bike

4,unfoldable

5,OEM accept

made in china aluminum bike frame for sales       specification     Details:  1 . Material: aluminum alloy 2 . Avaliable Size: 46,49,52,54,56,58,60cm 3 . Use: mountain  Bicycles 4 . Place of Origin: shanghai 5 .Headset Included (1-1/8 to 1-1/4 tapered integrated) 6 . BB Shell Width: 68mm ENG BSA 7 . BB Shell Diameter: 33.8mm 8 . Aerodynamics Seatpost 9 . Toray T700 carbon Fiber 10. Braze on Front derailleur clamp size 11. Match fork size: 700C 12. internal routing through the downtube for the derailleur cables painted and finished to a very high standard.   Our product: 1. Fit electronic group and Mechanical Group both. 2. Full internally routed cables. Top tube, down tube, inner cable routing. 3. This is a brand of new full carbon Monocoque design Road bike frame and fork. 4. Made by the OEM factory. No worry about the quality of the frames. We only offer the best ones. 5. We can offer the custom service to put on your favorite painting and color. After your order, we need 7-15 days to paint your frame. 6. Monocoque construction, hight modulus carbon fiber. Designed to provide superior stiffness and yet absorb road shock to give you a performance advantage. All product’s test is according to US CPSC tests and European bike standards. All products are test in Germany and USA. Every Frame has the LIFE INSURANCE. Make your sagacity choose!!! 7. If you have some questions and requests, please feel free to contact with us via email or online chart anytime, we will pay our best attention to any inquiry from you. 8. 1 years warranty: Please feel free to let us know when you met any problem (except human destruction) during usage and we will try our best to resolve (repair or replace a new one) the problem for you and make you satisfied. 9. We also offer custom painting and additional color for your team, club and Brand. For a few extra days and a small additional fee we can provide a one-of-a-kind bike. If you are interested, contact us. We also build complete bikes by customer request. Contact us by message or email to build your dream bike 10. Welcome Dealers to Contact us for long term business!    

size	seat tube	top tube	seat angle	head angle	head tube	chain stay	wheelbase
500	500	526	74.3	71.5	112.5	406	975
520	520	537	74	72	115	406	979
540	540	543	74	72.5	135	406	981
560	560	555	73.5	73.5	150	406	979
580	580	570	73.5	73.5	170	406	994

    product presentation                                   factory presentation               certification presentation