Bike model |
KOOTU Di2 8170 |
Brand |
KOOTU |
Weight |
6.88kg(15.16lbs) (The weight will vary by about 1-2% depending on the size) |
Frame |
R13, Internal Cable 700C*540*142 Disc Brake Road Carbon Fiber Frame |
Fork |
R12, Internal routing 700C*100 Disc Brake Road Carbon Fiber Fork |
Rims |
Acer carbon fiber material |
Tires |
IRC 700C TPU 700*25C nozzle (F/V) 60MM |
Handlebar |
Carbon fiber integrated handlebar HB05-420 carbon fiber 420*31.8 |
Seatpost |
R13 shaped 350MM carbon fiber |
Crankset |
SHIMANO FC-R8100.12-SPEED. 2. 170MM, 50-34T W/O CG, W/O BB.BULK |
Bottom bracket |
SHIMANO SM-BB71-41B PRESS FIT TYPE FOR ROAD, RIGHT & LEFT ADAPT BULK |
Chain |
SHIMANO CN-M8100, 108L.12-SPEED, W/QUICK-LINK, BULK |
Left shift lever |
SHIMANO ST-R8170(L), BR-R8170(F), FOR 140MM. 800MM. 3 GROUP, BULK |
Right shift lever |
SHIMANO ST-R8170(R), BR-R8170(R)25MM.1500MM.3 GROUP, BULK |
Front derailleur |
SHIMANO FD-R8150.12-SPEED. CS-ANGLE: 61-66. GEAR: 50-54T, CL: 43.5MM, BULK |
Rear derailleur |
SHIMANO RD-R8150.12-SPEED.W/TL-EW300, 3RD GROUP, BULK |
Flywheel |
SHIMANO CS-R8100.12-SPEED, 11-12-13-14-15-16-17-19-21-24-27-30T, BULK |
Disc rotor |
SHIMANO SM-RT70 SS 140MM.E/LOCK RING(EXTERNAL SERRATION), BULK |
Battery |
SHIMANO BT-DN300, BUILT-IN TYPE, OTHERS SPEC, BULK |
Pedals |
Sanyun CS-201A |
Saddle |
T90. Carbon fiber 3K |
Shipping to
|
Average Delivery Time
|
Bikes Shipping Cost
|
---|---|---|
United States
|
6-12 business days
|
Free
|
Australia
|
7-15 business days
|
Free
|
Asia
|
6-12 business days
|
Free
|
Middle East
|
10-15 business days
|
Free
|
Canada
|
10-15 business days
|
Free
|
Mexico
|
10-15 business days
|
Free
|
Israel
|
6-10 business days
|
$200
|
India
|
6-12 business days
|
$150
|
Brazil
|
20-35 business days
|
$380
|
Europe
|
12-18 business days
|
Free
|
Shipping Information
- Once your order has been placed, we'll send you a confirmation email with your order number.
- When your order has been shipped, we'll send you an email with a tracking number and a link that you can track it online.
- No Tariff will be required to our customers on the Standard shipping methods.
Processing Time
After we received your order. It usually takes 2-3 business days for production, assembly, debug, packing, and sent out (Some new models may take 10-13 working days). Because we want to make sure the customer gets the bike 90% pre-assembled.
14-days Free replacement: contact customer service for missing and critically-damaged parts or other quality-related issues. Our customer service team will help to arrange the replacement.
Our policy lasts 14 days. If 14 days have gone by since delivery, unfortunately we can’t offer you a refund or exchange.
Watch the video:how to assemble the kootu integrated carbon road bike
Watch the manual: Download
Q:What is the tire pressure on this bike?
A:85-120PSI
Q:Is this bike all carbon fiber?
A:The frame,fork,seatpost,handlebar,wheelsets of this bike are made of carbon fiber.
Q:Does this bike come with tubes or tubeless?
A:The bike comes with tubes, so if you want to go tubeless, please go to a bike store and replace the entire wheelset after you recive the KOOTU bike.
Q:What is the maximum size of tire this bike is compatible with?
A:The maximum compatible tire size for this bike is 28C.
Revolutionize Your Ride with Electronic Shift-Ready Frame!
Experience the pinnacle of cycling innovation with a dedicated frame designed for seamless integration of electronic shifting systems. Improve your riding performance with precise shifting, lightweight construction and futuristic design
Airflow Path Design of Bicycle Frame
The design of the airflow path of the bicycle frame not only improves the aerodynamic performance, making the ride smoother, stable, faster, and comfortable, but also saves effort
Full integrated cable routing design
The cable routing design within the frame is not only simple and stylish, but also makes the incoming and outgoing cables smooth, ensures the accuracy of speed changes, reduces the windward area and reduces riding resistance. Reduces the noise of cables hitting the frame when riding on rough roads
Tire clearance
Large clearance means thicker tires 700x28mm can be used to tackle coarser gravel and rougher terrain
Full Carbon Fiber Electronic Shift Road Bike
Ride the future of cycling with our cutting-edge full carbon fiber road bike, seamlessly integrated with electronic shifting technology. Elevate your performance with an ultra-lightweight frame, aerodynamic precision, and effortless gear transitions – a symphony of speed and innovation for the discerning rider
T1000 grade carbon fiber frame&Seatpost
T1000 grade carbon fiber wheelset
T1000 grade carbon fiber fork
T1000 grade carbon fiber integrated handlebar
SHIMANO Ultegra Di2 R8170 Groupset
Thanks to its lightning-fast, accurate, and reliable shifting performance, Di2 puts riders in complete control and ensures a seamless interface between the cyclist and bike like never before.
SHIMANO ST-R8170
Riding with the redesigned ULTEGRA ST-R8170 DUAL CONTROL LEVERS, featuring new ergonomics, precise brake modulation, and wireless electronic shifting for an enhanced, untethered cycling experience, allowing you to fully enjoy every moment on the road
SHIMANO FD-R8150
Precision, speed, and efficiency converge in this digitally advanced front derailleur, offering cyclists seamless and rapid shifts with Shimano's new Di2 platform and HYPERGLIDE+ technology.
SHIMANO RD-R8150
The new hidden rear derailleur makes shifting faster and more precise after the length of the single derailleur bracket is streamlined.
SHIMANO FC-R8100
With second-generation hollow technology, the crank is not only lightweight but also highly rigid, thereby improving power transmission performance and the speed and precision of the front derailleur. Efficient power transfer characteristics are particularly beneficial to the rider's weight
SHIMANO CS-R8100
The ULTEGRA R8100 12-speed cassette flywheel series has smooth shifting and no frustration, truly allowing riders to shift gears at will when climbing hills, sprinting or cruising, without any worries.
T90 Carbon Fiber Saddle
A perfect fusion of lightweight design, ergonomic comfort, and performance, providing riders with the ultimate blend of speed and comfort on every journey
Ride with Confidence
Experience unparalleled control with the new ULTEGRA BR-R8170 disc brake caliper, offering enhanced modulation, a quieter system, and effortless maintenance, ensuring a smooth and secure ride on any terrain