three speed bicycle

... typically rely on an internally geared hub to provide the three- options. However, it's important to note that the specific design an...

...? A: Sure,we can supply free samples,you just need to pay the express charge. Q: Can I mix different products in one container? A: Sure,we have spe...

Multi MTB Roller Chain Size: 116L 1/2" X 2/32" Pin Length: 7.8mm Pin Power: Min. 90kgf Bushing Power: NIL Tensile Strength: 920kgf Max. ...

... 3 S chain wheel and crank set and crank set for 24 T*34 T*42 T* We have more than ten years' experience in the development, s...

wholesale mountain bike outdoor adult off-road variable 26 inch student Key attributes Industry-specific attributes Fork Materia...

Product Description: The Fizik Arione saddle provides a comfortable and supportive ride, even on rough terrain. The ordinary pedal is easy to use and ...

...easy to achieve high manufacturing precision; small friction coefficient and high rotational ; It is mainly used to bear radial load, but when...

SM6005 C TXM P4 sealed double row ball bearing / high ball bearings Original Brand Bearings Model SM6005 C TXM P4 Structure Deep Groove ...

Kids Mountain Bike Disc Brake Bikes Shimano 10 BXT-MTB Bike For Kids 10Speed Kids Mountain Bike Carbon Fiber 20er Children 20er Complete...

SAVA Carbon Road Bike 700C Racing Road Bike SHIMANO R3000 18 Speed Race Bike Quick Detail: Brand Name: SAVA Fork Material: Carbon Fibre Frame Material...

NC36500 35km/h speed 36v 500w e-bike hub motor brushless gearless dc motor design The 36v 500w front and rear motor drawing photos : The 36v 500w elec...

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... Machine for Handlebar Covers for It is controlled by Inovance Servo motor and Servo controller and can work 7 days * 24 hours automa...

... fixed gear bike single fixie gear with brakes As a general rule, fixed-gear s are single-. A derailleur for gear ...

... Spare Parts 3. Small orders accept Freewheels Parameters: Product Name Freewheel Material Steel Sale wholesale Suggested Spindle S...

... Parts for 1500W LCD electric bike : Product Description Product Description Hot 48V 2000W electric motor kit with rack type lithium...

...manufacturers, Scientific research and testing, Third-party laboratories, etc. It is suitable for safety performance testing. Technical Spe...

...high- rear brushless motor for optional 2. 10Ah/13Ah long-lasting removable Li-ion battery 3. 30km/h top & 60km max distance 4. Excellen...

12-inch folding two-wheel lithium battery electric folding with of 25-40 km/h Product Name Highly Configured Travel Folding Alum...

parts introduction Specification Frame 17 inch Carbon fiber frame with suspension with cut rubber water decal Fork Full aluminium alloy with l...