Name: KOOTU BERSERKER GRX600 Carbon Gravel Bike
Brand: KOOTUBIKE
SKU: KCGB0002-BW-51
Price: 2399.0 USD
Availability: InStock

Black gold-KOOTU BERSERKER GRX 400-SAVA Carbon Bike

Black White-KOOTU BERSERKER GRX 400-SAVA Carbon Bike

Aero handlebar-KOOTU BERAERKER GRX 400-SAVA Carbon Bike

T800 carbon fiber fork-KOOTU BERSERKER GRX 400-SAVA Carbon Bike

Disc Brake System-KOOTU BERSERKER GRX 400-SAVA Carbon Bike

FC-RX400-KOOTU BERSERKER GRX 400-SAVA Carbon Bike

RD-GRX 400-KOOTU BERSERKER GRX 400-SAVA Carbon Bike

T800 carbon fiber frame-KOOTU BERSERKER GRX 400-SAVA Carbon Bike

$2,399.00

Tax included. Shipping calculated at checkout.

Color

Black White

Black Gold

Size

51cm

54cm

Style

SHIMANO GRX600

Size chart

Recommend size chart:

Size	cm	ft
47cm	145-165cm	4'9''-5'5"
51cm	160-175cm	5'3''-5'9''
54cm	171-189cm	5'7''-6'2''

For reference only, for specific size requirements, please check the frame size drawing for measurement before placing an order.

Geomety:

KOOTU BERSERKER GRX-400 frame geometry

Free shipping

Home delivery

Low stock - 10 items left
Inventory on the way

The KOOTU BERSERKER GRX600 Carbon Gravel Bike is the perfect choice for any cyclist looking to traverse varied terrain. Featuring a Shimano GRX600 22 speed drivetrain and hydraulic disc brakes, it provides responsive control and superior stopping power. Its T800 carbon fiber frame, fork, and seatpost provide superior durability and strength without compromising on weight. Ride with confidence and speed on the KOOTU BERSERKER GRX600 Carbon Gravel Bike.

Weight:Less than 10kg
T800 carbon fiber frame,fork,seatpost
Internal cable routing design
Shimano GRX600 22 speed
700C*40C Continental tires
KMC chain
Hydraulic disc brake
Free pedals include

Mode	KOOTU BERSERKER GRX600
Frame material	T800 grade carbon fiber frame
Fork matrial	T800 grade carbon fiber fork(700C*100 )
Seatpost	T800 grade carbon fiber 350mm
Handlebar	Gravel 480*31.8mm,40 degrees of flare
Stem	Aluminum 31.828.6100
Thru axle	Hollow type, front M12122 , rear M12142
Wheels	Aluminum,700c,30mm depth.
Tires	Continental Terra ShieldWall (40-622) 700*40C
Bottom bracket	GINEYEA BB51
Chain	KMCX11R
Shifting levers	SHIMANO ST-RX600
Front derailleur	SHIMANO FD-RX810
Rear derailleur	SHIMANO RD-RX810
Crankset	FC-RX810-2,GRX FOR REAR 11-SPEED,HOLLOWTECH 2,170MM,48-31T W/OBB
Flywheel	SHIMANO 105 CS-R7000,11-SPEED,11-12-13-14-16-18-20-22-25-28-32T,
Disc rotor	SM-RT70 SS 140MM.E/LOCK RING
Pedal	SANYUN LP-658A
Saddle	YBT,PU-leather

Recommend size chart:

Size	cm	ft
47cm	145-165cm	4'9''-5'5"
51cm	160-175cm	5'3''-5'9''
54cm	171-189cm	5'7''-6'2''

For reference only, for specific size requirements, please check the frame size drawing for measurement before placing an order.

Geomety:

KOOTU BERSERKER GRX-400 frame geometry

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.

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Cutting-Edge Gravel Bike Frames

Engineered for lightweight agility and uncompromising strength, it's your ticket to conquering diverse terrains and experiencing the thrill of gravel riding like never before.

UNLEASH THE TRAIL WITH PRECISION

Gravel bikes featuring a state-of-the-art carbon fiber frame. Engineered for performance and durability, these bikes redefine the limits of trail riding. The lightweight yet robust carbon construction ensures agile handling and maximum power transfer, allowing you to conquer any terrain with confidence.

Seamless Precision in Motion

Experience the epitome of sleek aesthetics and improved aerodynamics as you ride with our cutting-edge bicycle featuring seamlessly integrated cable routing, ensuring a smooth and stylish journey on every pedal stroke.

Reinforced bicycle frame

Conquer any terrain with our reinforced bicycle frame, engineered for durability and precision in every ride.

Carbon fiber parts

Experience unparalleled performance and lightweight agility with our Carbon Fiber Gravel Bikes, engineered for off-road enthusiasts seeking the perfect blend of speed, durability, and adventure-ready design.

carbon fiber frame and seatpost-kootu bike

Carbon Fiber frame & Seatpost

Elevate your ride with premium performance, feather-light, and unbeatable comfort in one sleek package.

Carbon fiber fork

Precision engineering for unparalleled control, lightweight agility, and a smoother journey on any terrain.

Shimano GRX600 Groupset for the Ultimate Cycling Experience!

Experience the pinnacle of cycling excellence with the Shimano GRX600 Groupset—seamless shifting, reliable braking, and cutting-edge technology come together to redefine your ride

SHIMANO ST-RX600

Elevate your mixed-terrain ride with the Shimano ST-RX600, featuring precise and responsive shifting, ergonomic gravel-inspired design for enhanced comfort, anti-slip brake lever for superior control on rough terrains, and the seamless light shifting operation found in top-tier road systems.

SHIMANO FD-RX810

Featuring lighter front shifting, ergonomic design, and innovative construction for precise adjustments. With wider tire clearance and versatile cable routing, it sets a new standard for front derailleur performance.

shimano rd-rx810

Elevate your ride with the Shimano RD-RX810 rear derailleur, offering quiet precision on mixed terrains. Seamlessly switch between surfaces using the ON/OFF chain tensioner switch, and enjoy compatibility with road cassettes up to 34T for ultimate versatility.

SHIMANO FC-RX810-2

Offering a perfect blend of weight and efficiency. Tailored gearing options and precise gear steps ensure an optimal pedaling rhythm. Available in 2x11-speed with a 48-31T chainring combination and 170mm crank arm lengths for versatile performance.

SHIMANO BR-RX400

With a low-profile Flat Mount design, the SHIMANO GRX BR-RX400 hydraulic disc brakes provide greater control for mixed terrain riding.

Comfortable Saddle

Experience unparalleled comfort on your journey with our innovative Comfortable Hollow Saddle, featuring a ergonomic design that ensures a blissful and enjoyable ride every time.

Unleash the thrill of off-road adventures with our 40C Gravel Tires

Compatible up to 45C tires, providing optimal grip, durability, and control for an unrivaled gravel riding experience

Cost-effective Carbon Bike

KOOTU makes carbon fiber bicycles affordable for everyone with high-end bike configurations

Safety and quality assurance

Secure payment guarantee and 2-year frame warranty

14 days free return

KOOTU provides door-to-door delivery service and enjoy worry-free cycling with our 14 Days Free Return policy