SPECIALIZED V2107-15M Power Evo Mirror Saddle Carbon 143MM

( Brand: Specialized ), ( Manufacturer Part Number: V2107-15M ), ( Part Type: Mirror Saddle ), ( Seat Style: Racing ), ( Department: Unisex Adults ), ( Color: Black ), ( Compatible Bike Type: Road Bike ), ( Set Includes: Saddle/seat ), ( Material: Synthetic )

Review SPECIALIZED S works Power Evo Mirror Saddle 143mm Carbon

The **S-Works Power Evo Mirror Saddle (V2107-15M, 143mm Carbon)** is a high-performance cycling saddle engineered for elite-level riders who demand precision, aerodynamics, and uncompromising comfort during grueling races or long-distance endurance rides. Crafted from **ultra-lightweight carbon fiber**, this saddle is designed to minimize weight without sacrificing structural integrity, ensuring it remains a seamless extension of the rider s body even under the most demanding conditions. The **143mm width** strikes an optimal balance between stability and flexibility, catering to a broad range of rider sizes while maintaining a snug, natural fit that reduces pressure points and enhances efficiency.

One of the standout features of this saddle is its **aerodynamic mirror design**, which not only reduces drag but also provides a sleek, futuristic aesthetic that sets it apart from conventional saddles. The **V2107 profile** is meticulously contoured to distribute weight evenly across the sit bones, promoting better biomechanics and reducing fatigue during prolonged rides. The **S-Works Power Evo** series incorporates advanced materials and ergonomic shaping to minimize chafing and discomfort, making it ideal for riders who push their limits in time trials, criteriums, or stage races. The **mirror finish** isn t just for style it reflects light away from the rider, helping to keep the saddle cooler and more durable in varying weather conditions.

Built for **high-performance road and triathlon use**, this saddle is compatible with a wide range of stem and handlebar setups, offering versatility for riders who prioritize speed and efficiency. The **carbon construction** ensures rigidity where it matters most, preventing flex that could lead to misalignment or discomfort, while the **smooth, polished surface** resists dirt and grime accumulation, making maintenance effortless. Whether you're chasing a personal best or dominating a competitive race, the **S-Works Power Evo Mirror Saddle** delivers the perfect blend of innovation, comfort, and performance proving that even the smallest component can make a significant difference in your cycling experience.

### **Pros and Cons of the Specialized V2107-15M S-Works Power Evo Mirror Saddle (143mm Carbon)**

1. **Performance-Oriented Design** The S-Works Power Evo is engineered for high-performance road cycling, offering a lightweight carbon construction that reduces weight without sacrificing stiffness. This translates to better power transfer and efficiency, especially for climbers and time trialists.

2. **Ergonomic Comfort** The "Mirror" cutout design is intended to reduce pressure on sensitive areas, improving comfort during long rides. The saddle s shape is optimized for a more natural sitting position, which can help reduce discomfort over extended distances.

3. **Durability** Carbon construction is inherently strong and resistant to warping or flexing, which is crucial for high-performance saddles that endure significant stress during aggressive riding.

4. **Compatibility with S-Works Components** As part of Specialized s S-Works line, this saddle is designed to work seamlessly with other S-Works components, such as the Power Evo seatpost and frame, ensuring a cohesive and optimized setup.

5. **Lightweight** The carbon material keeps the saddle very light, which is beneficial for racers or riders who prioritize minimal weight without compromising performance.

6. **Aerodynamic Profile** The sleek design helps reduce drag, which can be advantageous for time trialists or riders who focus on speed.

7. **Specialized s Reputation for Innovation** Specialized is known for pushing boundaries in cycling technology, and the S-Works line often incorporates cutting-edge materials and designs.

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1. **High Cost** This is an S-Works saddle, meaning it falls into the premium category. The price reflects its performance-focused design, making it less accessible for casual or budget-conscious riders.

2. **Limited Comfort for Some Riders** While the Mirror cutout is designed for comfort, individual anatomy varies. Some riders may still experience discomfort or chafing, particularly if they have unique saddle sensitivity issues. The saddle s aggressive shape may not suit everyone, especially those who prefer a more traditional or plush saddle.

3. **Narrow Width (143mm)** At 143mm, this saddle is relatively narrow. Riders with wider sit bones or those who prefer a more stable, broader saddle may find it uncomfortable or unstable, especially during long rides or in rough terrain.

4. **Carbon Sensitivity** Carbon saddles can be more prone to damage from impacts or sharp objects (e.g., gravel, rocks). Unlike gel or leather saddles, they don t absorb shocks as effectively, and any damage can compromise performance or safety.

5. **Not Ideal for All Disciplines** While excellent for road racing and time trials, this saddle may not be the best choice for gravel riding, touring, or hybrid disciplines where a more durable or cushioned saddle might be preferable.

6. **Adjustment Period** Like many performance saddles, there may be an adjustment period where riders need to get used to the saddle s shape and positioning to avoid discomfort.

7. **Limited Customization** Unlike some saddles that offer interchangeable covers or padding, the S-Works Power Evo Mirror is a fixed design. Riders who prefer to modify their saddle for comfort may find this restrictive.

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The **Specialized V2107-15M S-Works Power Evo Mirror Saddle** is a high-performance saddle tailored for competitive road cyclists, time trialists, or riders who prioritize weight savings and aerodynamics. Its carbon construction, ergonomic design, and compatibility with S-Works components make it a strong choice for those who demand the best in terms of efficiency and stiffness. However, its narrow width, aggressive shape, and premium price point may not suit everyone, particularly riders who prioritize comfort over performance or have unique anatomical needs.

If you are a serious road racer, climber, or time trialist who has already invested in the S-Works ecosystem and values performance above all else, this saddle is an excellent investment. For casual riders, gravel cyclists, or those who prefer a more cushioned or adjustable saddle, there are more affordable or versatile options available.

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- **Buy it if:** You are a competitive road cyclist, time trialist, or climber who has already committed to the S-Works line and wants the best performance saddle for your setup. You are comfortable with a narrow, aggressive saddle shape and prioritize weight and stiffness over comfort.

- **Consider alternatives if:** You are a casual rider, prefer a wider or more cushioned saddle, or ride disciplines outside of road racing (e.g., gravel, touring). In that case, look for saddles like the **Specialized Power Evo (non-Mirror)**, **Fizik Alize**, or **Brooks Cambium** for a balance of performance and comfort.

- **Test ride first:** If possible, try the saddle before committing to ensure it suits your anatomy and riding style. Specialized often offers test rides or rentals to help riders make an informed decision.

Details:

Took off new bike, one ride in. Carson rails, no signs of use Excellent condition. Great saddle, decided on a different option.

part #: v210715m prices

• $289.95-$375.00

specifications ribicycl:

• brand: Specialized
• mpn: V2107-15m
• part type: Mirror Saddle
• seat style: Racing
• department: Unisex Adults
• color: Black
• compatible bike type: Road Bike
• set includes: Saddle/seat
• material: Synthetic

offer ribicycl:

• options: Ship-to-home
• sold: 0
• started: March 15, 2026
• availability: In Stock
• quantity: 1
• best offers: True

payments ribicycl:

• credit card: Mastercard
• other
• wallet: Paypal

seller ribicycl:

• city: San Francisco, California
• rating: 100.0%
• # reviews: 78

shipping ribicycl:

• cost: $8.65
• class: Standard
• carrier: USPS
• service: USPS Ground Advantage
• transit: 4-9 Days
• type: Calculated

general ribicycl:

• Cycling > Bicycle Components Parts > Saddles Seats
• condition: Used

returns ribicycl:

• policy: No Returns

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