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
Frame weights: Size 49-920g (±30g, metal parts not included) Fork: 350gBIGROCK 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: 12x100, Rear: 12x142
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)
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.
/*! elementor - v3.23.0 - 25-07-2024 */.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=".svg"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}
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
Agate Red
Anode Blue
Avocado Green
Chameleon Purple
Glacier Silver
Khaki
Navy Blue
Obsidian Black
White
Integrated Handlebar
When you order a Bigrock Sohtea 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
https://www.pandapodium.cc/product/bigrock-aero-carbon-road-bike-frameset
