KOOTU is a direct to the consumer brand you can now get a bike with 100% Shimano shifters, front & rear derailleur, super lightweight CARBON FIBER frame, and lightweight wheels for an amazing value.
Shimano Electric Shift R9270It features precise infinitely variable shifting to adjust your breaks and shifts. Compared with mechanical shifting, electronic shifting is more accurate and more powerful in portability, which can greatly enhance your riding experience. | Shimano R9270 rear derailleurThinner assembly structure provides a more streamlined and integrated assembly. The pulleys are kept at a consistent distance from the cassette for improved shift stability. | Shimano R9270 Front DerailleurThe front derailleur provides ultra-smooth shifting. It moves your chain up and down perfectly, with no extra effort. The result is precise and direct shifting with no delay. | Professional road bike seatSlim seat shape, under the premise of lightweight can also reduce friction, the support of the seat bone is quite obvious; good breathability, long-term sitting without sweating, make riding more comfortable |
Brake Style | Dis Brakes | Dis Brakes | Dis Brakes | Dis Brakes | Dis Brakes | Dis Brakes |
---|---|---|---|---|---|---|
Total Speeds | 24S (2 X 12) | 24S (2 X 12) | 24S (2 X 12) | 22S (2 X 11) | 20S (2 X 10) | 22S (2 X 11) |
Drivetrain | Di2 9270 | Di2 8170 | Di2 7170 | 7020 | GRX-400 | GRX-600 |
Liam Evans - 2024-03-03
Outstanding experience! The product quality is exceptional, and the customer service is responsive and helpful. Will definitely return!