Model NO.
X-CHALLENGE
Foldable
Not Foldable
Frame Material
Aluminum Alloy
Frame
Alloy Frame
Fork
Aluminum Fork
Cranks
Prowheel Chainwheel
Gears
Sram Apex
Brakes
Sram Apex
Wheelset
700*40c "Cst Tire Alloy Rim
Transport Package
Scd or CKD
Specification
450mm 470mm 490mm
Trademark
kespor or OEM
Origin
China
HS Code
87120000
Production Capacity
300000pieces/Year
After-sales Service:
1 Year
Warranty:
2 Years
Brand:
Kespor
Applicable Gender:
All
Gear:
1*11speed
Wheel Size:
700*40c
Specifications:
We also offer OEM/ODM and guaranteed after-sale service. Please don't hesitate to contact us if you have any concern.










FAQ:
1. Q: Can I get some samples?
A: Yes, we can offer bicycle samples as your requirement. If it is your first time to cooperate with us, the postage should be paid by yourself, But after you place the bulk order with us, we will deduct the sample fee in your order invoice. If you need complete bike or E-bike sample, the sample is not free, we need to charge you the production cost and the delivery cost.
2. Q: Are you a factory or a trading company ?
A: We are a manufacturer of bicycle/E-bike and children products which is founded in 2006. Welcome to visit our factory at any time.
3. Q: Can I mix different models in one container?
A: Yes, different models can be mixed in one container, but the quantity of each model should not be less than MOQ.
Frame: | Kespor Triple Butted 6061 Alloy Lightweight Thru Axle Tapered |
Fork: | Aluminum Alloy Fork |
Shifer: | Sram Apex 11 Speed |
Rear Derailleur: | Sram Apex Long Cage 11 Speed |
Sprocket: | 11 Speed 46T |
Crankset: | Prowheel RPX 11s 44T 170mm |
Dropbar: | 420mm Gravel 8° |
Stem: | 80mm -17° |
Seatpost: | 30.9 350mm |
Saddle: | SR |
Headset: | 42-52mm Sealed Bearing |
Brake: | Pro Hydraulic Mechanical |
Rotor: | F/R 140mm |
Tire: | Cst 700*40c Skinwall |
Rims: | WTB ZX18p 28mm |
Hubs: | Solon F-2Bearings R-4Bearings 6pawls |
We also offer OEM/ODM and guaranteed after-sale service. Please don't hesitate to contact us if you have any concern.












FAQ:
1. Q: Can I get some samples?
A: Yes, we can offer bicycle samples as your requirement. If it is your first time to cooperate with us, the postage should be paid by yourself, But after you place the bulk order with us, we will deduct the sample fee in your order invoice. If you need complete bike or E-bike sample, the sample is not free, we need to charge you the production cost and the delivery cost.
2. Q: Are you a factory or a trading company ?
A: We are a manufacturer of bicycle/E-bike and children products which is founded in 2006. Welcome to visit our factory at any time.
3. Q: Can I mix different models in one container?
A: Yes, different models can be mixed in one container, but the quantity of each model should not be less than MOQ.
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