KOOTU Carbon fiber Folding Bike 20 inch Z3 Single Arm Folding Bike SHIMANO SORA 9 Speed
KOOTU Carbon fiber Folding Bike 20 inch Z3 Single Arm Folding Bike SHIMANO SORA 9 Speed
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Product Details:
Product Model: R3000-9S Single Arm Folding Bike 20 inch
Frame Size: 20 inch
Recommend Height: 153-182cm
Bicycle weight: 10.5
Package Size: 80*40*70cm
Specification:
Frame: Carbon Fiber Frame
Fork: Carbon Fiber, Single arm
Handlebar: 22.2*25.4*560mm
Headset: Bearings, 28.6*44*30mm
Stem: Aluminum, Double Section
Saddle: YBT Folding, PU
Seat Post: Water drop shape, 500mm
Derailleur/Brake System:
Shift lever: Shimano Sora SL-R3000-9S
Rear Derailleur: Shimano Sora RD-R3000, GS
Brake caliper: WINZIP, single arm
Brake lever: TEKTRO CL525F-RS, with bell
Transmission Control System:
Freewheel: 9S CASSETTE 11-28T
Crank sets: PROWHEEL, CNC, 45T*170mm
Chain: KMC Z9
Pedals: SANYUN, QR062, Alloy
Wheel set System:
Rim: 451*40MM F/V
Tires: CST 20"
Accessories: Multi Assemble tools, User Manual






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Z0 single-speed folding bike | SAVA Z1 9Speed folding bike | Z1 20 Speed folding bike | Z2 folding bike | Z3 single-arm folding bike |
14" Carbon | 20" Carbon | 20" Carbon | 16" Carbon | 20 inch carbon |
Single-speed | 9-speed Shimano SORA | 20-speed Shimano Tiagra | 9-speed Shimano SORA | SHIMANO SORA 9 Speed |
V brake | Shimano Hydraulic Disc brake | Shimano Hydraulic Disc brake | Shimano Hydraulic Disc brake | Tektro Brake V-Brake |
22 * 24.4 inches | 25.6*31.5inch | 25.6*31.5inch | 25.6*28.7inch | 80*72cm |
14.8 lbs | 22 lbs | 22 lbs | 20.5 lbs | 23.32lbs |
KOOTU Z3 carbon folding bike review: https://www.youtube.com/watch?v=OBerP5czN5A&t=25s
Buyer Show:



About shipping ways& tax?
1: Shipping ways: airline parcel +DPD/UPS, shipping free to the USA, Asia, Russia, and Japan. Delivery time is usually about 7-12 Working days to the USA and 8-15 Working days to the EU.
2: Duty-free, VAT-free! (The seller does the customs clearance process and pays taxes). Taxes free countries: All EU countries, USA, Russia, Japan, and so on. (If your country is not listed, contact us!)
3: Bicycle assembles situation: The bicycle is 90% well assembled, before sending out. All you need to do is put on the front wheel, seatpost, and pedals. Yes, the brakes are dialed in and the derailleurs are adjusted: just pump up the tires and go outside to ride.
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