OEM Best 21 Speed 700c Fixed Gear Carbon Fiber Frame Road Bike Wheels Alloy Brake for Men
Maintaining a fixed gear is relatively easy because it has fewer parts than a geared bicycle. The sprocket should be checked regularly to make sure there is no damage to any teeth and that no object is grinding it as it turns with the rear wheel. The chainring should be checked similarly for any damage. There is an advantage to selecting a number of chainring teeth that is not a round multiple of the number of sprocket teeth because this avoids coincidence of the same chainring and sprocket teeth, and tyre contact patch, on each of the rider's power strokes. For riders who perform brakeless skid-stops, it is best to select prime-numbered chainrings (e.g. 41, 43 or 47 teeth) to guarantee that rear tyre wear is spread evenly.
Product Specification
FRAME | Alloy ,As your required |
FORK | carbon ,or custom |
RIM | 700C,F/V |
SPOKE | 14G 304#STAINLESS |
HUB | JY |
TIRE | 700X25C |
HANDLEBAR | DORP BAR |
STEM | 3D forged AL6061 |
SEATPOST | 27.2x350mm |
SADDLE | Soft road bike saddle |
CHAIN | 108 LINK |
OEM&ODM | accept |
BRAKE LEVER | SHIMANO ,CUSTOM |
As we are a east China area company, we only focus on high quality product to do a market segment by Made In China.
Welding: If we call a frame as Soul of a bike, this then the welding would be Soul of the frame. Welding is a main factor to decide the quality of the bikes, not just for good looking, it is also related to the Strength of the frame. By the way, We select only through our rigorous testing of materials. Some frame on the market is made by recycle steel.
Detail parts of the frame: If you see the detail closer you could found our head tube, drop out, top bridge (brake), bottom bridge(stronger, logo) are used designing quality material.
Paint Material: YS paint material is very famous on the bike industry by its high quality. We only use YS material for your bike, the color is flash and passed the EN standard.
Frame regulating: After the frame welding is finished, we will use many molds to regulate the frame to make sure every angle and space is correct. After that, when you put all of the components on the frame, it would be smoothly, the wheels would be straight on the center of the fork and frame