Shopping Cart

Your cart is empty.

Your cart is empty.

LTWOO eR9 Road Bike Electronic Groupset, Aluminum Alloy, Hydraulic Disc Brake, 2*10/11/12 Speed Adjustment

5.0 Write Review
Free shipping on orders over $29.99

$569.00

$ 99 .00 $99.00

In Stock

About this item

  • Versatile Groupset: Compatible with 2x10, 2x11, and 2x12 speed drivetrains for a wide range of road bike setups, choose 2*12s or 2*11s or 2*10s in the APP.
  • Hydraulic Disc Brakes: Powerful and responsive braking performance with hydraulic disc brake technology.
  • Aluminum Alloy Construction: Lightweight yet durable aluminum alloy components for enhanced strength and reliability.
  • Precise Shifting: Smooth and accurate gear changes for an optimal riding experience.
  • Ergonomic Design: Contoured levers and controls provide a comfortable grip and easy operation.


Elevate your cycling experience with the LTWOO eR9 Road bike Electronic Groupset. Crafted from durable aluminum alloy, this groupset offers seamless shifting across 10, 11, or 12 speeds, ensuring a smooth and efficient ride. The hydraulic disc brakes provide superior stopping power, allowing you to conquer even the most challenging terrain with confidence. Whether you're tackling steep climbs or descending at high speeds, this groupset delivers exceptional performance and control. Designed with precision and attention to detail, the LTWOO eR9 is the ultimate upgrade for your road bike, taking your cycling adventures to new heights. Enjoy the perfect blend of power, responsiveness, and reliability with every pedal stroke.


Recommended Products
HILAND Adult Road Bike 700c Racing Bike with 14 Speeds, Aluminum Frame, Caliper Brake, City Commuter Bicycle for Women Men

$299.99

$ 99 .00 $99.00

4.5
Select Option
Schwinn Volare Hybrid Sports Road Bike, Men and Women, Aluminum Frames, 700c Wheels, Flat and Drop Handle Bar Options, Multiple Speed Drivetrains

$549.99

$ 99 .00 $99.00

4.3
Select Option
HH HILAND Road Hybrid Bike Urban City Commuter Bicycle with Disc Brake for Men Comfortable Bicycle 700C Wheels 24 speeds Bikes Black 53cm

$329.99

$ 99 .00 $99.00

4.4
Select Option
EUROBIKE Road Bike 700C 54cm for Men and Women XC550 3-Spoke Wheel

$359.00

$ 99 .00 $99.00

4.3
Select Option
A28320R 700C Road Bike, 16-Speed Outdoor Bike Disc Brakes, Light Weight Aluminum Frame,Racing Bike City Commuting Road Bicycle for Men Women

$154.88

$ 73 .99 $73.99

4.4
Select Option
ROYCE UNION RMX

$449.99

$ 99 .00 $99.00

5.0
Select Option
AVASTA Populus Road Hybrid Bike for Women with Kickstand, Lightweight Step Through 700c Aluminum Alloy Frame, 7-Speed Drivetrain, Multiple Colors

$299.99

$ 99 .00 $99.00

5.0
Select Option
SAVADECK Carbon Disc Road Bike, Integrated Design Racing Bicycle Carbon Frame Carbon Fork with Shimano SORA R3000 Derailleur System 18 Speed Disc Brake Road Bike for Men or Women.

$1,269.00

$ 99 .00 $99.00

4.8
Select Option