SPECIFICATIONS

ROCKBROS Bicycle Car Roof Rack – Suction Mount System

Your bike’s new favorite ride.
The ROCKBROS Suction Cup Car Rack is the compact, secure, and ultra-portable solution for transporting 1 to 3 bikes without damaging your vehicle. Made from high-strength aluminum alloy and fitted with synthetic rubber suction cups, this rack mounts directly to your car roof—no rails, bars, or permanent installation required.

Compatible with 99% of vehicles and bikes, this system supports V-brake and disc brake bikes with quick release or thru-axle forks (15mm/20mm options available).

✅ Key Features:

• Bike Capacity: 1 / 2 / 3 Bikes

• Load Capacity: Up to 20kg per bike

• Material: Lightweight aluminum

• Weight: Approx. 2kg (1 bike), 3.5kg (2 bikes), 4.6kg (3 bikes)

• Rack Size Options:

  • 47×13cm (1 Bike)

  • 82×13cm (2 Bikes)

  • 93×13cm (3 Bikes)

• Colors: Black, Blue, Green, Red

• Suction Setup:

  • 1 Bike: Front 3 / Rear 1 suction cups

  • 2 Bikes: Front 4 / Rear 2

  • 3 Bikes: Front 5 / Rear 3

🔧 Installation:

1. Clean the roof and suction cups

2. Press the vacuum pump until white indicator disappears

3. Fix your bike’s front fork

4. Align and secure the rear wheel

5. Double check stability before hitting the road

🔒 Safety & Compatibility:

• Compatible with most car models: sedans, sports cars, SUVs

• For bikes with 15mm / 20mm thru-axles, additional adapters available

• Max Speed: < 120km/h

• Check suction every 4 hours for safety

• Not recommended on open sunroofs

🌬️ Low Wind Resistance

Sleek, aerodynamic profile minimizes wind noise and drag.

🎒 Travel-Ready

Folds down compactly and weighs less than a laptop—perfect for on-the-go riders or shared use.