
( Brand: Sram ), ( Part Type: Lever ), ( Handlebar Type: Drop Bar ), ( Position: Left Right ), ( Color: Black ), ( Material: Carbon Fiber ), ( California Prop 65 Warning: Standard ), ( Manufacturer Warranty: 2 Years ), ( Clamp Diameter: 23.8 Mm ), ( Compatible Bike Type: Road Bike, Time Trial/triathlon Bike, Track Bike, Single Speed/fixie ), ( Item Width: 8.00 In ), ( Item Weight: 0.9400 ), ( UPC: 005215024000 )
The **SRAM S900 Carbon Fiber Brake Levers (Part Number: 00.5215.024.000)** represent the pinnacle of modern cycling technology, engineered to deliver unparalleled performance, precision, and durability for competitive road cyclists and performance-oriented riders. Crafted from premium **carbon fiber composite**, these levers are not only lightweight weighing just **190 grams per pair** but also exceptionally stiff, ensuring minimal flex and optimal power transfer from your hands to the braking system. The aerodynamic design minimizes drag, allowing for a more efficient riding position, while the ergonomic grip contours provide a secure, fatigue-resistant hold even during grueling climbs or high-speed descents. SRAM s **S900 braking system** integrates seamlessly with these levers, offering **hydraulic braking power** with consistent modulation, allowing for progressive braking force that adapts to your riding style whether you need subtle control on technical terrain or firm stopping power in emergencies.
The **dual-pivot design** of the S900 levers enhances braking efficiency by reducing lever arm flex, while the **integrated cable routing** ensures a clean, streamlined look and protects the hydraulic lines from abrasion or damage. The **anodized aluminum brake calipers** (included with the levers) are precision-machined for optimal pad alignment and heat dissipation, ensuring reliable performance even under prolonged braking. The **SRAM Red branding** is subtly incorporated into the design, adding a touch of sporty elegance without compromising aerodynamics. These levers are compatible with **SRAM s hydraulic disc brake systems**, including the **Force CX and Force SL models**, making them a versatile choice for riders upgrading their setup or building a high-performance rig from the ground up.
Built to withstand the rigors of professional racing and extreme conditions, the **S900 carbon fiber brake levers** feature **SRAM s proprietary carbon fiber layup**, which balances stiffness with impact resistance, reducing the risk of delamination or structural failure. The **ergonomic grip material** is designed to absorb moisture and sweat, maintaining a dry, non-slip feel even in the most demanding conditions. Whether you're tackling a grueling stage of the Tour de France or pushing your limits on a weekend century ride, these levers provide the confidence-inspiring feedback and responsiveness that serious cyclists demand. The **SRAM S900 system** is a testament to the brand s commitment to innovation, offering a **fully integrated, high-performance solution** that elevates every aspect of your ride from braking efficiency to overall handling. For riders who refuse to compromise on quality, the **SRAM S900 Carbon Fiber Brake Levers** are an essential upgrade, blending cutting-edge engineering with the refined aesthetics of a true performance machine.
The SRAM S900 Carbon Fiber Brake Levers (part number 00.5215.024.000) are a premium hydraulic road brake lever designed for high-performance cycling. Below is a detailed breakdown of their pros and cons, followed by a conclusion and recommendation.
---
**Pros:**1. **Lightweight Construction**: The carbon fiber material significantly reduces lever weight compared to aluminum or composite alternatives, improving pedal efficiency and reducing arm fatigue during long rides. This is particularly beneficial for climbers and time trialists.
2. **High-End Performance**: The S900 levers are engineered for SRAM s hydraulic brake systems, such as the Force CX or Red eTap AXS, delivering precise modulation, consistent braking power, and a progressive feel. The carbon fiber design also enhances stiffness, reducing flex under hard braking.
3. **Aesthetic Appeal**: The sleek, minimalist design with a matte black or carbon fiber finish appeals to riders who prioritize aesthetics alongside performance. The integrated cable routing and clean lines contribute to a modern, high-end look.
4. **Compatibility**: These levers are designed to work seamlessly with SRAM s hydraulic brake systems, including the Force CX and Red eTap AXS, as well as some third-party systems. They are also compatible with most SRAM shifters, though compatibility with non-SRAM systems may vary.
5. **Durability**: Carbon fiber is resistant to corrosion and maintains structural integrity better than aluminum in harsh conditions. However, it is not indestructible and may require careful handling to avoid damage from impacts or extreme forces.
6. **Ergonomics**: The S900 levers feature an ergonomic design with a slightly curved profile and textured grip, which can improve comfort during long rides. The lever position is optimized for a natural hand placement, reducing strain.
7. **Resale Value**: As a high-end component, these levers may retain value better than budget alternatives, especially if paired with other SRAM parts.
---
**Cons:**1. **Cost**: The S900 levers are significantly more expensive than aluminum or composite brake levers from other brands or SRAM s lower-tier models (e.g., Force SL or Rival). The price reflects their carbon fiber construction and premium features, but it may not be justified for casual riders or those on a tight budget.
2. **Maintenance Sensitivity**: Hydraulic brake systems, including those paired with these levers, require regular maintenance to ensure optimal performance. This includes bleeding the brakes, checking for leaks, and replacing brake pads. Neglecting maintenance can lead to inconsistent braking or failure.
3. **Limited Compatibility with Non-SRAM Systems**: While these levers work well with SRAM s hydraulic systems, they may not be ideal for non-SRAM hydraulic or mechanical systems. Riders using mixed-brand setups may need to source alternative levers or adaptors.
4. **Potential for Damage**: Carbon fiber is strong but can be damaged by impacts, such as dropping the levers or hitting them against hard surfaces. Unlike aluminum, carbon fiber does not bend or dent easily, and repairs can be costly or difficult.
5. **Weight Sensitivity Trade-off**: While the carbon fiber construction reduces weight, the overall weight savings may be marginal for some riders, especially if the rest of the drivetrain is already lightweight. The cost-to-weight ratio may not be as favorable as other high-end alternatives.
6. **Learning Curve**: The progressive feel of hydraulic brakes, particularly with SRAM s systems, may require some adjustment for riders transitioning from mechanical brakes. The lever travel and modulation can feel different, and it may take time to adapt.
7. **Environmental Concerns**: Carbon fiber is not biodegradable and has a higher environmental impact compared to aluminum or steel due to its production process. Riders concerned about sustainability may prefer alternatives.
---
**Conclusion:**The SRAM S900 Carbon Fiber Brake Levers are an excellent choice for riders who prioritize weight savings, performance, and aesthetics in their braking system. They are particularly well-suited for competitive cyclists, time trialists, or those who already use SRAM s hydraulic drivetrain and appreciate the integration and feel of the system. The carbon fiber construction offers tangible benefits in terms of stiffness and weight, but these advantages come at a premium price. For casual riders or those on a budget, the cost may not be justified, and alternative levers (e.g., SRAM Force SL, Shimano Dura-Ace, or Campagnolo Record) could offer a better balance of performance and affordability.
---
**Recommendation:**- **Buy if**: You are a competitive cyclist, a climber, or a rider who values every gram of weight savings and appreciates the feel of SRAM s hydraulic system. You are also willing to invest in a high-end component that integrates seamlessly with your existing SRAM setup. Additionally, if you prioritize aesthetics and are comfortable with the maintenance requirements of hydraulic brakes, these levers are an excellent choice.
- **Avoid if**: You are a casual rider, a budget-conscious buyer, or someone who does not use SRAM s hydraulic system. In these cases, the cost may not be justified, and other options (e.g., SRAM Force SL, Shimano Dura-Ace, or Campagnolo Record) could provide a better value without sacrificing performance. If you are concerned about maintenance or potential damage, consider aluminum or composite alternatives.
Bought for a build that never panned out. SRAM S900 Carbon Fiber Road Brake Drop Bar Levers, fiber mechanical brake levers. Adjustable reach Carbon lever blades A little bit of peeling on the carbon clear coat, no cracks.