1. Introduction
Thank you for choosing ROCKBROS Mountain Bike Pedals. These lightweight nylon composite flat pedals are designed for various cycling activities, including mountain biking (MTB), BMX, road cycling, and urban commuting. This manual provides essential information for proper installation, operation, and maintenance to ensure optimal performance and longevity of your pedals.
Image 1: Overview of the ROCKBROS Mountain Bike Pedals.
2. Product Features
- Lightweight & Durable: Each pair weighs approximately 0.67 lbs (304g). Constructed from a durable nylon composite body and chromium-molybdenum steel spindle for long-lasting performance. Sealed DU bearings protect against water and dust, ensuring smooth operation in various conditions.
- Wide Platform Design: Measuring approximately 4.13 inches (10.5 cm) wide and 4.65 inches (11.8 cm) long, these pedals offer a large surface area for enhanced support and comfort during long rides. The wide platform allows for easy foot repositioning.
Image 2: Pedal dimensions showing approximately 10.5 cm width.
- Anti-Skid & Super Grippy: Equipped with 5 stainless steel anti-skid pins on each side, these pedals provide increased friction and a secure grip, preventing shoes from slipping even in wet conditions or on bumpy terrain. They are compatible with various shoe types, including running shoes.
Image 3: Detail of the anti-skid pins for enhanced grip.
- Universal Compatibility: Features a standard 9/16-inch thread size, making them compatible with most adult bicycles, including MTB, BMX, mountain bikes, road bikes, and urban bikes.
3. Setup and Installation
Proper installation is crucial for safety and performance. Follow these steps carefully:
- Identify Left and Right Pedals: Each pedal is marked for its corresponding side. Look for "CR-L" on the left pedal and "CR-R" on the right pedal.
Image 4: Identifying left (CR-L) and right (CR-R) pedals.
- Thread Size: These pedals use a standard 9/16-inch thread. Ensure your bike's crank arms are compatible.
Image 5: Standard 9/16-inch pedal thread.
- Installation Process:
- Apply a small amount of grease to the pedal threads before installation.
- Carefully thread the left pedal (CR-L) into the left crank arm by turning counter-clockwise.
- Carefully thread the right pedal (CR-R) into the right crank arm by turning clockwise.
- Tighten both pedals securely using an appropriate pedal wrench or hex key. Do not overtighten.
Video 1: This video demonstrates the installation process, highlighting the left/right pedal identification and proper tightening. It also shows the wide platform, anti-skid pins, and waterproof features in action.
4. Operating Instructions
Once installed, your ROCKBROS pedals are ready for use. The wide platform and anti-skid pins provide a stable and secure footing for various riding styles and terrains. Ensure your shoes have good contact with the pedal surface for optimal grip and power transfer.
Image 6: Demonstrating foot placement and support on the pedal during cycling.
5. Maintenance
To ensure the longevity and smooth operation of your pedals, regular maintenance is recommended:
- Cleaning: Regularly clean your pedals to remove dirt, mud, and debris. A damp cloth and mild soap can be used. Avoid high-pressure washing directly on the bearings.
- Bearing Care: The sealed DU bearings are designed to be waterproof and dustproof, minimizing the need for frequent lubrication. However, if you notice any stiffness or unusual noise, consult a professional bike mechanic.
Image 7: Pedals demonstrating waterproof capabilities.
- Pin Inspection: Periodically check the anti-skid pins for wear or damage. Replace any missing or worn pins.
- Tightness Check: Before each ride, quickly check that the pedals are securely tightened to the crank arms.
6. Troubleshooting
- Pedal Loosens During Ride: Ensure pedals were installed correctly and tightened sufficiently. Always tighten the left pedal counter-clockwise and the right pedal clockwise. Re-tighten with a pedal wrench.
- Squeaking Noise: A squeaking noise often indicates loose pedals or dry threads. Remove pedals, clean threads, apply fresh grease, and re-install securely. If the noise persists, the bearings might need inspection by a professional.
- Poor Grip: Check the anti-skid pins for wear or damage. Replace any missing or worn pins. Ensure your shoe soles are clean and free of excessive mud or debris.
7. Specifications
| Specification | Detail |
|---|---|
| Brand | ROCKBROS |
| Model Number | M906-BK/US |
| Material | Nylon Composite |
| Color | Black |
| Product Dimensions (L x W) | 4.65" x 4.13" (11.8 cm x 10.5 cm) |
| Item Weight (per pair) | 0.67 lbs (304g) |
| Thread Size | 9/16 inches |
| Bearing Type | DU Bearing (Sealed) |
| Anti-Skid Pins | 5 Stainless Steel pins per side |
| Compatibility | MTB, BMX, Mountain Bike, Road Bike, Urban Bike |
8. Warranty and Support
ROCKBROS is committed to customer satisfaction. If you encounter any issues with your pedals after purchase or during use, please contact ROCKBROS LLC for assistance. Refer to your purchase documentation for specific warranty details and contact information.
For further support, you may visit the official ROCKBROS store on Amazon: ROCKBROS Amazon Store.
