factory price carbon road bike frame black and yellow

Specifications factory price carbon road bike frame black and yellow

1 100% carbon

2 high quality, best price

3 light but ride fast

             factory price carbon road bike frame black and yellow
1, before the appearance of the frame installation inspection, discovers bad please contact with dealers, or company to contact the customer service.
2, head tube wrist group size : 11/ 8:11/ 8""
3, the product is a road bike frame, do not use a road bike kit or wheel set is mounted in vehicle.
4, the sections of the frame for alignment design, pipe threading is preset lead pipe, please don't pull out before assembly without conducting tube;
5, kettle rack nut for metal aluminum nut, the bonding mode and is fixed in the frame, the nut can bear is more than 6N, finger grip six angle wrench screws, are feeling the pressure;
6, BB specifications for 68mm, uses the metal aluminum manufacturing, fine thread, thread sizes are designed to be easily into a thread gauge. In the installation axis, be sure to is threaded, slowly twist into. In case of resistance, in difficult position, or partial, not forced into, so as to avoid the BB thread damage;
7, this vehicle standard load100KG,150KG load limit;  Size       A       A'      A1     B     C       D       E          I°       J°     K
460(XS)  460    660   410    505   574   110   969.5    70.5°   75°    67
490(S)    490    690   430    520  576.7 120   972.2     72°     75°    67
520(M)  520     720   460    535  578.6  140   974.2     73°    74.5°  67
550(L)   550     750   490    555  589.2  170   985.7    73°     73.5° 64
580(XL) 580     780   520    580  608.8  190   1005.3  73°      73°   64