Name: HULK 4.0 Carbon Gravel Bike 20S
Brand: SAVA Carbon Bike
SKU: SCRB0010-B-47
Price: 1699.0 USD
Availability: InStock
Rating: 5.0 (3 reviews)

2023 SAVA HULK 4.0 Carbon Gravel Bike 20 Speed - SAVA Carbon Bike

$1,699.00

Tax included. Shipping calculated at checkout.

Size chart

R21 Frame Geometry

Parameter	470(S)	510(M)	540(L)	560(XL)
Recommend Height	160 -170cm(4'9''-5'2'')	170-178cm(5'3''-5'6'')	178-185cm(5'7''-6'2'')	185-199cm(Above 6'3'')
A Seat Tube (mm)	400	440	480	510
B Top Tube (mm)	530	543	562	583
C BB Drop(mm)	70	70	70	70
D Chainstay(mm)	430	430	430	430
E Scat Angle (°)	72.3°	73°	72.3°	71.7°
F Head Angle(°)	70.0°	70.5°	71°	71°
G Front Center(mm)	602	609	620	637
H Head Tube Length (mm)	100	130	150	165
I Fork Offset(mm)	45	45	45	45
J Reach (mm)	381	388	396.6	408.5
K Stack (mm)	519.0	549.2	570	584.2
L Frok Lenght(mm)	393	393	393	393
M Wheelbas (mm)	1022	1029.7	1040.6	1057.4
N Standover(mm)	765	765	791	814

Quantity

Low stock - 10 items left
Inventory on the way

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SPECIFICATIONS:

Model	HULK4.0 R11-RX400 20S
Weight	About 10.2kg(22.49lbs) Varies by size
Frame size	47cm,51cm,54cm,56cm
Color	Black,White

FRAMESET

	Frame	R11 frame ,T800 carbon fiber
	Fork	R11 fork,T800 carbon fiber
	Seat post	350mm ,T800 carbon fiber
	Headset	JY,Bearing

DRIVETRAIN

	Rear Derailleur	SHIMANO RD-RX400
	Front Derailleur	SHIMANO FD-RX400
	Crankset	SHIMANO FC-RX600,46-30T(170MM) BB:GINEYEA BB51
	Cassette	SHIMANO CS-HG500 (11-13-15-17-19-21-23-26-30-34T)
	Shifters	SHIMANO ST-RX400
	Brakes	SHIMANO BR-RX400,Hydraulic disc brake
	Chain	KMC X10R

WHEELSETS

	Wheels	Aluminum,DR-DPDI9-TT 700C24H1924.5*36MMF/V
	Rotors	IIIPRO ,PN28 140MM six-pin lock
	Tires	700 x 40C Continental tires
	Hubs	Front:SOLON,DH69TF M1214G/24H100mm;Rear:DH970TR M1214G/24142mm

COMPONENTS

	Handlebar	Aluminum Dropbar,φ22.231.8480
	Stem	Aluminum,31.828.6100
	Saddle	YBT,PU-leather
	Pedal	Sanyun;,9/16"

The standard brake is set to control the front brake with the left hand and the rear brake with the right hand, please let us know if you want to change it.

R21 Frame Geometry

Parameter	470(S)	510(M)	540(L)	560(XL)
Recommend Height	160 -170cm(4'9''-5'2'')	170-178cm(5'3''-5'6'')	178-185cm(5'7''-6'2'')	185-199cm(Above 6'3'')
A Seat Tube (mm)	400	440	480	510
B Top Tube (mm)	530	543	562	583
C BB Drop(mm)	70	70	70	70
D Chainstay(mm)	430	430	430	430
E Scat Angle (°)	72.3°	73°	72.3°	71.7°
F Head Angle(°)	70.0°	70.5°	71°	71°
G Front Center(mm)	602	609	620	637
H Head Tube Length (mm)	100	130	150	165
I Fork Offset(mm)	45	45	45	45
J Reach (mm)	381	388	396.6	408.5
K Stack (mm)	519.0	549.2	570	584.2
L Frok Lenght(mm)	393	393	393	393
M Wheelbas (mm)	1022	1029.7	1040.6	1057.4
N Standover(mm)	765	765	791	814

Bikes ship from

Locations:

Shipping from the US warehouse can only be sent to the US (Except Hawaii, and Puerto Rico).
Shipped from Chinese factory, can be shipped to the world

Shipping Time & Shipping Way & Shipping fee

Bikes Shipped from Chinese Factory

Notice: After we received your order. It usually takes 3- 5 working days for production, assembly, debug, packing, and sent out (Some new models may take 5- 8 working days)

Country	Shipping Fee	Shipping Time	Shipping Method	Tax Liability
USA	Free	About 6 - 10 working days	SF/UPS/DHL/FEDEX air express	Prices include tax
Canada (CA)	Free	About 6 - 15 working days	SF/UPS/DHL/FEDEX/TNT,EMS air express	Customer pay
Mexico	Free	About 10 - 15 working days	DHL/TNT/FEDEX/UPS air express	Free
EU Countries	Free	About 12 - 18 working days	DPD/UPS/DHL air express	Free
Australia (AU)	Free	About 15 - 25 working days	EMS/Zoom2 Dedicated logistics	Free
UK	Free	About 12 - 18 working days	DPD/Royal Mail air express	Free
South America	$300	About 20 - 30 working days	DHL/UPS/FedEx	Buyer pays
Asia	Free	About 6 - 12 working days	SF/EMS, Dedicated logistics	Free
Africa	$250	About 20 - 35 working days	Dedicated logistics	Buyer pays

Bikes Shipped from US Warehouse

Country/Region	Shipping Fee	Shipping Time	Shipping Method	Tax Liability
USA (Except Hawaii and Puerto Rico)	Free	About 3 - 5 working days	Fedex	Free

Note: The above shipping time is only in accordance with the previous shipping records to set, if encountered force majeure factors may lead to shipping delays, please be informed that

Free Shipping

2-Year Frame Warranty

14 Days Free Return

Q: What is a carbon fiber bike?
A: A carbon fiber bike is a type of bicycle frame made out of carbon fiber composite material. Carbon fiber is a lightweight and strong material that is widely used in aerospace, automotive, and sporting goods industries.

Q：How to choose my correct size?
A：We have the corresponding recommended size, but it is for reference only. A small number of people have different arm lengths and leg lengths. For details, please refer to our frame geometry to choose your correct size

Q: Why are carbon fiber bikes popular?
A: Carbon fiber bikes are popular because they are lightweight, stiff, and durable. They also offer a smooth ride and are customizable to fit the needs of the rider.

Q: Can I customize my carbon fiber bike?

A：Sorry we can't do private customization, if you need to customize the bike, you need to order the bike in bulk

Q: Are carbon fiber bikes durable?
A: Carbon fiber bikes are generally very durable, but they can be prone to damage from impacts or crashes. It is important to take proper care of your carbon fiber bike, such as avoiding excessive torque on bolts and inspecting the frame regularly for signs of damage.

Q：Will my bike arrive assembled?

A：Yes, 95% of all our bicycles are pre-assembled. Customers only need to assemble the front wheel, handlebar, seat tube, and pedals.

Q: How do I maintain a carbon fiber bike?
A: To maintain your carbon fiber bike, clean it regularly with a soft cloth and mild detergent. Avoid using harsh chemicals or abrasive materials that can damage the frame. It is also important to store your bike in a cool, dry place and avoid exposing it to extreme temperatures or direct sunlight.

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SAVA HULK carbon gravel road bike with Shimano GRX 400 is a high-performance bike designed for off-road riding and gravel adventures.made of T800 carbon fiber frame,which is lightweight,Stiffness,durable .Equipped with Shimano’s GRX 400 groupset, it provides reliable and smooth shifting, making it ideal for tackling challenging terrain. The bike’s rugged frame and durable components are built to withstand the rigors of gravel riding, while the wide tires provide excellent traction and stability on loose surfaces. Whether you’re looking to explore new trails or take on challenging off-road terrain, a gravel bike with Shimano GRX 400 is a top-of-the-line option that delivers a comfortable and efficient ride, even on the roughest terrain.

T800 carbon fiber frame,fork,seatpost
Lightweight gravel bike weighs 10.2kg(22.49lbs)
Aerodynamic Frame
Internal cable routing design
Shimano GRX-400 groupset
700*40C Continental Tires
KMC Chain
Hollow comfortable saddle

SAVA frame’s unique shape and handmade design

Experience cycling excellence with SAVA's meticulously crafted bicycles featuring individually modeled frames, showcasing the essence of artistry

Airflow path geometry design

Change the airflow path of the bicycle, improve stability, safety, controllability, and improve the experience of outdoor adventures

40C gravel tires

Compatible with wide tires up to 45C, it has better low-level grip and can easily cope with any complex road conditions.

Carbon fiber struction

Carbon fiber structure helps make outdoor adventures lighter, more stable and faster

T800 grade carbon fiber frame & Seatpost

The carbon fiber frame is made of high-end carbon fiber materials, making the entire bicycle light in weight and strong and durable. The carbon fiber seat post can effectively alleviate the vibration caused by riding, making gravel bicycles more stable and safer to ride on complex roads.

T800 grade carbon fiber fork

The design of the carbon fiber front fork cone comes from the optimization of aerodynamics. The carbon fiber is strong and durable, has strong shock absorption effect, and provides a comfortable outdoor riding experience.

Internal cable routing design

Elevate your cycling experience with Full Integrated Cable Routing Design, ensuring a sleek and aerodynamic profile for optimal performance and a clean, sophisticated aesthetic

Sloping design gravel handlebars

The 40-degree outward tilt allows the palm to hold the lower handle in a more natural position, which can reduce the burden on the wrist during long-term riding. If your hands are not sore, then you can control it naturally. At the same time, it can give your body stronger support when passing obstacles.

GRX for gravel bike

The industry’s first gravel-specific groupset, for smooth shifting, reliable braking, and exceptional gravel comfort.

SHIMANO GRX ST-RX400

Offers light and responsive shifting for mixed terrain riding. Ergonomic design improves riding comfort, and textured anti-slip brake levers enhance control over rough terrain.

SHIMANO GRX FD-RX400

Featuring a new linkage structure and integrated cable tensioner for lighter front shifting operation, it features a 2.5mm outer chainline design for wider tire clearance for mixed terrain riding.

SHIMANO GRX RD-RX400

Features an integrated chain stabilizer mechanism for a quieter experience on mixed terrain as well as shifting security and precision.

SHIMANO GRX FC-RX600

A wide range of cassette and sprocket ratios provide optimal gearing for a variety of terrains and riding styles, and allow for tighter shifting steps to maintain your pedaling rhythm. Meet the specific needs of gravel riding

SHIMANO GRX BR-RX400

Excellent cooling technology, not afraid of rough roads, providing the best control for mixed terrain riding

SHIMANO CS-HG500

Sturdy flywheel for 10-speed road drivetrains. Highly compatible, its nickel-coated material provides longer durability.

Reliable hydraulic brake

Braking quickly and safely in any complex road conditions and bad weather

20 years of carbon fiber bicycle manufacturing experience

Sava introduces advanced original German technology to develop into a comprehensive modern industry integrating R&D, production, sales and service. Adhering to the craftsmanship spirit of "persistence, extreme, excellence and refinement", the production of vehicles are exported to the United States, Germany, Russia, Canada, Australia, the United Kingdom, and other 57 countries, with an annual production capacity of more than 1 million complete bikes. Committed to building a world-class bicycle brand.

HULK 4.0 Carbon Gravel Bike 20S