Bigrock Aero Carbon Road Bike Frameset
$1,380.00
A aero frame with integrated streamlined design. The curved design of the head tube are connected with the front fork in a silky way, allowing the airflow to pass through the body more smoothly and faster. The seat tube fits the curvature of the rear wheel better, reducing the intersection of air resistance, thus achieving a more aerodynamic effect. One of the best value aero framesets on our site.
- Weight: 920g (Size 49)
- Fully integrated
- T800 + T1000 Carbon
- T47 bottom bracket (85.5mm Wide)
- 30mm Tire Clearance
- Compact Geometry
- Beautifully Finished
- UCI Approved
Available with optional Bigrock Horizon II integrated handlebar
- Weight: 338g (90*400mm)
- Accessories: Garmin computer holder with Gopro tripod
Bigrock’s new second-generation integrated handlebar is officially released. The new model has a 35-40% increase in rigidity. Up to 45 sizes are available. With integrated computer holder. Full range of titanium screws.
Note: Not compatible with SRAM/CP mechanical shifting
Customer Review
I'm surprised this frameset hasn't been reviewed yet. It has some remarkable qualities. It offers good stiffness, yet also sufficient flexibility to ensure adequate comfort on longer rides. Unlike som... keep reading
What Customers Think
- Description
- Additional information
- Brand
- Reviews (1)
Description
BIGROCK Aero: A reasonable priced aero machine
The Bigrock Aero is Bigrock's latest model. They have use Korean Hyosung carbon fiber materials for the new aero frameset, and select its T800 and
T1000 high-strength and high-modulus materials for production, achieving a perfect combination of lightweight, rigidity and flexibility.
Specifications
- Frame Material: T800 + T1000
- Thru Axles: Front: 12×100, Rear: 12×142
- Headset: 1-1/8″ to 1-1/4″ (Included)
- BB: T47 (Threaded) 85.5mm
- Front derailleur: Bolted on front hanger
- Tire clearance: Max. 700*30C
- Sizes: 46, 49, 51, 53, 55, 57, 59
- Weight: See Below
- Brakes: Disc Brake
- Shifting: Di2 / eTap or Mechanical Shifting (Fully internal only, not compatible with sram/cp mechanical)
- Contents: Frame, Fork, Seatpost, Headset
- Warranty: 3 Years
Aerodynamic Focused
The design of the Bigrock Aero is super aero focused.
The headtube is hourglass shaped, reduced the projection area and still allowing cables to be fully integrated. They have made a smooth transition from the fork to the downtube, which means the airflow to pass through the frame more smoothly and faster.
The seat tube has made to fit the rear wheel better, reducing the intersection of air resistance, thus achieving a more aerodynamic effect.
More Than Aero
Besides the aero tube shape, the down tube of the Bigrock Aero also come with a hollow on the top to shape around a water bottle. On the rear of the frame, the seatstays are moved to a lower position to increase comfort of the bike.
Affordable doesn't mean "Cheap"
While the Bigrock Aero is on the more affordable end of the spectrum, it’s quality and finish are far from “cheap.” The paint work is beautiful, mounting points have been finished with care, and the included accessories put many big brands to shame.
Geometery
Frame Weights
Frame weights are listed without alloy parts/accessories:
Size 46 : 900g ±5%
Size 49 : 920g ±5%
Size 51 : 940g ±5%
Size 53 : 960g ±5%
Size 55 : 980g ±5%
Size 57 : 1000g ±5%
Size 59 : 1020g ±5%
Front Fork: 350g ±10%
Note: The above weights are Bigrock’s official numbers without alloy parts. The T47 insert is bonded into the frame so it’s impossible to check these figures, but in our experience the alloy parts are around 80g.
Gallery
Integrated Handlebar
When you order a Bigrock frameset you are also able to add a Bigrock integrated handlebar to your order. The bar has great ergonomics and weighs around 320-360g depending on size.
- Angle: -8°
- Reach: 75mm
- Drop: 127mm
- Flare: 25mm
Additional information
| Frame Size | XS(49), XXS(46), S(51), M(53), L(55), XL(57), XXL(59) |
|---|---|
| Color | Agate Red, Anode Blue, Avocado Green, Chameleon Purple, Glacier Silver, Khaki, Navy Blue, Obsidian Black, White |
Brand
Bigrock
| Brand Name: Bigrock | Chinese Company Name:东莞市大石体育用品有限公司 |
| Founded: 2021 | # of Employees: 5-10 |
| Headquarters: Dongguan, Guangdong | Products Categories: Framesets, Handlebars |
1 review for Bigrock Aero Carbon Road Bike Frameset
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martin.haber (verified owner) –
I’m surprised this frameset hasn’t been reviewed yet. It has some remarkable qualities. It offers good stiffness, yet also sufficient flexibility to ensure adequate comfort on longer rides. Unlike some of the torture devices on the market, the engineers here have found an ideal balance between these two factors. The frame’s finish also deserves a special mention. Top-notch. The handlebars are fantastic as well. Five stars, no reservations. My only criticism: the lack of documentation. However, given the qualities mentioned above, this is a minor issue.
A few final details: My height: 177 cm. Frame size L. Handlebar width and length: 400 mm / 120 mm. Groupset: SHIMANO GRX 820 1×12 mechanical. Crankset: SRAM FORCE 172.5 mm with 46T chainring. Cassette: SHIMANO XT CS-M8100 10/45. Wheels: YOELEO C50/C60 DB PRO SL2. Tires: Continental Grand Prix 5000 28 mm.