1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your SRAM S500 Brake Levers. Please read this manual thoroughly before installation and use to ensure optimal performance and safety.
2. Product Overview
The SRAM S500 Brake Levers are designed for reliable braking performance on bicycles equipped with road or disc brake systems. Constructed from durable, lightweight aluminum, these levers offer an ergonomic design and adjustable reach for a comfortable and controlled riding experience. They are suitable for single-speed or 1x10 setups.
Image 2.1: A pair of SRAM S500 brake levers, showcasing their design and branding.
3. Features
- Reliable Braking: Designed for consistent performance with both road and disc brake systems.
- Durable Construction: Made from lightweight aluminum with an anodized black finish for corrosion resistance.
- Adjustable Reach: Allows for customization to fit various hand sizes and preferences, enhancing comfort and control.
- Ergonomic Design: Features a comfortable hood shape, similar to SRAM's DoubleTap levers, for extended riding comfort.
- Versatile Compatibility: Compatible with a wide range of bicycle setups, including single-speed and 1x10 drivetrains.
4. What's in the Box
Upon unpacking, please verify that all components are present:
- SRAM S500 Brake Lever (Left)
- SRAM S500 Brake Lever (Right)
5. Setup and Installation
Proper installation is crucial for safe and effective braking. If you are unsure about any step, consult a professional bicycle mechanic.
5.1 Mounting the Levers
- Ensure your handlebars are clean and free of grease.
- Slide the brake lever clamps onto the handlebar. Position them symmetrically and at a comfortable angle for your riding style.
- Tighten the clamp bolts securely, but do not overtighten. Refer to your handlebar manufacturer's torque specifications if available.
5.2 Cable Routing and Connection
- Insert the brake cable head into the lever body.
- Route the brake cable through the housing and along the frame to the brake caliper. Ensure cable routing does not interfere with steering or other components.
- Connect the brake cable to the brake caliper according to the caliper manufacturer's instructions.
- Trim excess cable, leaving enough length for future adjustments, and crimp a cable end cap onto the exposed wire.
Image 5.1: SRAM S500 brake levers mounted on a drop handlebar, showing typical installation.
5.3 Reach Adjustment
The SRAM S500 levers feature adjustable reach to customize the distance from the handlebar to the lever blade. Locate the reach adjustment screw (typically on the underside or inside of the lever body) and use an appropriate hex key to turn it. Turn clockwise to bring the lever closer to the bar, and counter-clockwise to move it further away. Adjust both levers equally for consistent feel.
6. Operating Instructions
To operate the SRAM S500 brake levers, simply squeeze the lever blades towards the handlebar. The amount of braking force is proportional to the pressure applied to the levers. Always apply both front and rear brakes simultaneously for controlled deceleration. Practice braking in a safe environment to become familiar with the feel and response of your new brake system.
7. Maintenance
Regular maintenance ensures the longevity and safe operation of your brake levers.
- Cleaning: Wipe down the levers and hoods with a damp cloth periodically. Avoid harsh chemicals that may damage the finish or rubber.
- Cable Inspection: Regularly check brake cables and housing for fraying, kinks, or corrosion. Replace damaged cables and housing promptly.
- Lever Pivot Lubrication: Apply a small amount of light grease or chain lube to the lever pivot points annually or as needed to ensure smooth operation.
- Bolt Torque: Periodically check the handlebar clamp bolts and any other fasteners for proper torque.
8. Troubleshooting
Here are some common issues and their potential solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Brakes feel spongy or weak | Loose cable, worn brake pads, contaminated braking surface, air in hydraulic system (if applicable) | Tighten cable, replace pads, clean braking surface, bleed hydraulic system (professional service recommended) |
| Lever does not return fully | Friction in cable/housing, sticky pivot, damaged return spring | Lubricate cable/housing, clean and lubricate pivot, inspect for damage |
| Excessive lever travel | Cable stretch, brake pad wear, incorrect reach adjustment | Adjust cable tension, replace pads, adjust lever reach |
9. Specifications
Key specifications for the SRAM S500 Brake Levers:
| Specification | Detail |
|---|---|
| Model Number | S-500 |
| Material | Aluminum |
| Color | Black |
| Style | Brake Lever, Drop Bar Pair |
| Product Dimensions (L x W) | 6.69" x 3.94" |
| Item Weight | 0.5 Pounds (approx. for the pair) |
| Additional Features | Adjustable Reach |
| Compatibility | Road and Disc Calipers (short pull) |
Image 9.1: A SRAM S500 brake lever in hand, illustrating its compact size.
10. Warranty and Support
SRAM S500 Brake Levers come with a limited warranty. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or visit the official SRAM website. For technical support, replacement parts, or further assistance, please contact SRAM customer service directly.
SRAM Official Website: www.sram.com