ROCKBROS Quick Release Rear Bike Rack Instruction Manual

1. Konec produktuview

The ROCKBROS Quick Release Rear Bike Rack (Model HJ1007/6) is designed to provide a sturdy and reliable cargo solution for your bicycle. Constructed from high-strength aluminum alloy, it offers a balance of durability and lightweight performance, suitable for daily commuting and long-distance cycling. This rack features a quick-release mechanism for easy installation and removal, adjustable support rods for compatibility with various bike frames, and integrated side protection bars to secure your cargo.

Figure 1: The ROCKBROS Rear Bike Rack installed on a mountain bike, viewed from the rear-left side.

2. Obsah balení

Před instalací se ujistěte, že jsou přítomny všechny komponenty:

• Main Rack Body with Quick Release Clamp
• Adjustable Support Rods (2)
• "W" Shape Side Bars (2)
• Red Rear Reflector
• Elastic Cords
• Installation Tools (Allen keys, small wrench)
• Various Screws, Nuts, and Spacers

Figure 2: All components of the ROCKBROS Rear Bike Rack laid out for inspection, including the main rack, support bars, reflector, and tools.

3. Nastavení a instalace

Follow these steps to correctly install the bike rack. It is recommended to keep all screws slightly loose until the final adjustment to ensure proper fit.

3.1. Attach Main Rack to Seat Post

1. Umístěte rychloupínák třamp of the main rack body onto your bicycle's seat post. Ensure the included rubber spacers are used to protect the seat post and provide a secure fit.
2. Tighten the quick-release lever to secure the main rack to the seat post. Do not overtighten at this stage.

Obrázek 3: Detail view of the quick release clamp securing the main rack to the bicycle's seat post, showing the use of protective spacers.

3.2. Adjust Rack Position

3. Loosen the screws on the underside of the main rack that connect to the sliding rail.
4. Adjust the rack's length to achieve the desired position over the rear wheel, ensuring adequate clearance.
5. Once positioned, lightly tighten these screws.

Figure 4: The adjustable structure of the bike rack, illustrating how the length can be extended or retracted to fit different bicycle sizes.

3.3. Install Support Rods

6. Attach the two adjustable support rods from the main rack to the rear frame of your bicycle. Use the provided screws and small rubber seals to secure them.
7. Adjust the length of the support rods to ensure the rack is level and stable.
8. Lightly tighten the screws on the support rods.

3.4. Install "W" Shape Side Bars

9. Attach the two "W" shape side bars to the main rack, securing them with the provided screws. These bars help protect your luggage from the wheel spokes.
10. Lightly tighten the screws.

3.5. Install Rear Reflector

11. Attach the red rear reflector to the designated slot at the back of the main rack. This enhances visibility for nighttime cycling.

Figure 5: Detail of the red rear reflector installed on the bike rack, highlighting its placement for increased visibility.

3.6. Konečné utažení

12. Once all components are in place and adjusted, fully tighten all screws using the provided tools. Ensure the rack is stable and does not wobble.

4. Návod k obsluze

The ROCKBROS Rear Bike Rack is designed for carrying various items, enhancing your cycling experience.

• Kapacita zatížení: The rack has a maximum load-bearing capacity of 55 lbs (approximately 25 kg). Do not exceed this limit to ensure safety and prevent damage to the rack or your bicycle.
• Zajištění nákladu: Use the included elastic cords or other appropriate straps to securely fasten your luggage, bags, or other items to the rack. Ensure items are balanced and do not obstruct your view or interfere with bike operation.
• Boční ochrana: The "W" shape side bars are designed to prevent panniers or other side-mounted bags from rubbing against the rear wheel spokes.
• Viditelnost: The integrated red rear reflector provides additional visibility to other road users, especially in low-light conditions.

Obrázek 6: Přamples of the bike rack in use, demonstrating its versatility for carrying different types of cargo such as bike panniers and trunk bags.

5. Údržba

To ensure the longevity and safe operation of your ROCKBROS Rear Bike Rack, follow these maintenance guidelines:

• Pravidelná kontrola: Periodically check all screws, bolts, and quick-release mechanisms for tightness. Tighten any loose fasteners to prevent rattling or instability.
• Čištění: Vyčistěte stojan pomocí adamp hadříkem a jemným mýdlem. Vyhněte se agresivním chemikáliím, které by mohly poškodit povrchovou úpravu.
• Prevence proti korozi: The aluminum alloy construction is resistant to rust, but it is advisable to wipe down the rack after riding in wet conditions to prevent water spots or potential corrosion of steel components (screws).
• Skladování: If removing the rack for storage, keep all components together in a dry place.

6. Řešení problémů a kompatibilita

This rack is designed for broad compatibility but has specific limitations:

• Kompatibilita: Mainly suitable for most mountain bikes. Fits round seat tube diameters under 3.2 cm (1.26 inches).
• Nekompatibilita: This rack is NE vhodné pro:
  • Soft-tailed bikes (full suspension bikes)
  • Carbon fiber bikes
  • Foldable bikes
  • Small wheel bicycles
  • Rear suspension bikes
  • Bikes with non-round or oversized seat posts
• Loose Rack: If the rack feels loose after installation, re-check all connection points, especially the quick-release clamp on the seat post and the screws on the support rods. Ensure all spacers are correctly placed.
• Pannier Interference: If panniers touch the wheel, ensure the "W" shape side bars are correctly installed and consider using smaller panniers or adjusting their position.

Figure 7: Visual guide illustrating bike types that are compatible and incompatible with the ROCKBROS Rear Bike Rack, including seat stay and seat post diameter recommendations.

7. Specifikace

8. Záruka a podpora

The ROCKBROS Rear Bike Rack comes with a 1-letá záruka od data nákupu.

For warranty claims, technical support, or any inquiries regarding your product, please contact ROCKBROS customer service through the retailer where the product was purchased or visit the official ROCKBROS webmísto.

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