CERAMICSPEED 113070 Ospw Sram Eagle Transmission 5711050122363 T25 3NM

( Brand: Ceramicspeed ), ( Manufacturer Part Number: 113070 ), ( Compatible Brand: For Sram ), ( Color: Black ), ( Compatible Bike Type: Mountain Bike ), ( Material: Carbon Fiber ), ( Country Of Origin: Taiwan ), ( Item Weight: 84.5g ), ( Part Type: Ospw ), ( UPC: 711050122363 )

Review CERAMICSPEED Ospw Sram Eagle Transmission Black Used T25 3nm T type

The **Ceramicspeed 113070 OSPW (Oil Seal Protection Washer)** is a precision-engineered component specifically designed to enhance the longevity and performance of the **SRAM Eagle T25 3NM T-Type** drivetrain system. Crafted from high-grade, wear-resistant materials, this washer serves as a critical barrier between the drivetrain s internal components and external contaminants, such as dirt, moisture, and abrasive particles that can compromise the smooth operation of the cassette and chainring system. The **OSPW washer** is engineered with a tight, interference-fit design that ensures a secure seal around the cassette body, preventing oil leakage while also blocking debris from infiltrating the drivetrain s delicate moving parts. This dual-purpose protection is particularly vital for cyclists who ride in harsh conditions, as it significantly reduces the risk of premature wear on the cassette s sprockets, the chain, and the derailleur, ultimately extending the lifespan of the entire SRAM Eagle system. Its compact yet robust construction allows for easy installation without requiring any modifications to the existing setup, making it a seamless upgrade for riders seeking to maximize the efficiency and reliability of their high-performance drivetrain. By maintaining optimal lubrication and minimizing friction, the **Ceramicspeed 113070 OSPW** helps preserve the precision of the T-Type cassette s 11-speed engagement, ensuring consistent shifting and smoother power transfer even under demanding conditions. Whether used in competitive racing, long-distance touring, or off-road adventures, this component is a testament to Ceramicspeed s commitment to innovation in drivetrain protection, offering cyclists an unobtrusive yet highly effective solution to maintain peak performance over extended periods.

The CeramicSpeed 113070 OSPW (Oversized Sprocket Positioning Washer) is designed to work with the SRAM Eagle transmission, specifically for the T25 3NM T-Type drivetrain. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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1. **Improved Chain Retention and Durability**

CeramicSpeed s OSPW is engineered to enhance chain retention by reducing lateral movement of the chainring bolts. This minimizes wear on the chainrings, cassette, and derailleurs, extending the lifespan of these components. The Eagle drivetrain, with its narrow-width chains and smaller sprockets, benefits significantly from reduced chain slippage and increased precision.

2. **Compatibility with SRAM Eagle**

The 113070 OSPW is specifically designed for the SRAM Eagle T25 3NM system, ensuring a perfect fit with the T-Type chainring bolts. This compatibility reduces the risk of misalignment or improper installation, which could lead to drivetrain failure or poor shifting performance.

3. **Reduced Chain Wear**

By stabilizing the chainring bolts and reducing lateral forces on the chain, the OSPW helps prevent premature wear on the chain and cassette. This is particularly useful for riders who frequently shift under load or ride in challenging conditions where chain slippage is more likely.

4. **Ease of Installation**

The OSPW is a straightforward upgrade that requires no special tools or expertise. It replaces the stock washer on the chainring bolts, making it a simple and non-invasive modification. This ease of installation means riders can quickly benefit from the improved performance without significant downtime.

5. **Cost-Effective Upgrade**

Compared to other high-end drivetrain upgrades, the CeramicSpeed OSPW is relatively inexpensive. It offers a significant performance boost without requiring a full drivetrain replacement, making it a cost-effective solution for riders looking to enhance their Eagle setup.

6. **Compatibility with Other CeramicSpeed Products**

If you are already using other CeramicSpeed products (such as chain lubes or chainrings), the OSPW integrates seamlessly into your existing setup. This can be beneficial if you are looking to create a cohesive drivetrain maintenance routine.

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1. **Limited to SRAM Eagle T-Type Chainrings**

The 113070 OSPW is specifically designed for the SRAM Eagle T-Type chainrings. If you have a different chainring type (e.g., standard-width or other Eagle variants like the T30), this washer will not be compatible. This limitation may be a drawback for riders with mixed drivetrains or those who plan to upgrade their chainrings in the future.

2. **Minimal Performance Gain for Some Riders**

While the OSPW provides noticeable improvements in chain retention and durability, the benefits may be less pronounced for riders who primarily use their bikes for casual or low-intensity riding. In such cases, the upgrade may not offer a significant enough improvement to justify the cost.

3. **Potential Overkill for Well-Maintained Systems**

If your SRAM Eagle drivetrain is already in excellent condition and well-maintained (e.g., regularly cleaned and lubricated), the additional benefits of the OSPW may be marginal. In these scenarios, the upgrade might not provide enough of a performance boost to warrant the investment.

4. **No Direct Impact on Shifting Performance**

The OSPW primarily addresses chain retention and wear rather than shifting smoothness or accuracy. If your primary concern is shifting issues (e.g., hesitation or skipping), this upgrade will not resolve those problems. Other solutions, such as adjusting derailleur limits or using a different chain, may be more appropriate.

5. **Warranty Considerations**

Some manufacturers or retailers may void warranties on chainrings or other components if aftermarket washers like the CeramicSpeed OSPW are installed. While CeramicSpeed is a reputable brand, it is advisable to check with SRAM or your local bike shop to ensure compliance with warranty terms.

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The CeramicSpeed 113070 OSPW is a highly specialized and effective upgrade for SRAM Eagle T-Type drivetrains, particularly for riders who prioritize chain retention, durability, and longevity. Its strengths lie in its ability to reduce wear on critical components, improve reliability, and integrate seamlessly with the Eagle system. However, its benefits are somewhat niche, as it is only applicable to specific chainring types and may not address shifting-related issues.

For riders who frequently ride in demanding conditions, use their bikes for endurance events, or simply want to extend the life of their drivetrain, the OSPW is a worthwhile investment. On the other hand, casual riders or those with well-maintained systems may find the upgrade unnecessary or overly targeted.

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If you are a rider who uses your SRAM Eagle T25 3NM T-Type drivetrain extensively, particularly in conditions where chain slippage or wear is a concern, the CeramicSpeed 113070 OSPW is highly recommended. The upgrade is simple, cost-effective, and offers measurable improvements in drivetrain longevity and performance.

For riders who do not frequently encounter issues with chain retention or who are primarily concerned with shifting smoothness, the OSPW may not be the best use of resources. In such cases, focus on other maintenance practices like regular cleaning, lubrication, and derailleur adjustments.

Ultimately, the decision should be based on your riding habits, the condition of your current drivetrain, and your long-term goals for your bike. If you are already using other CeramicSpeed products, the OSPW can serve as a cohesive part of an optimized drivetrain setup.

Details:

Made with durable carbon fiber material, this OSPW Over Shield Pulley Wheel features a T25 3Nm T-TYPE design that provides optimal performance and reliability. This item is Shipped in Original Box. This item Needs a Signature at the time of Delivery. The CeramicSpeed OSPW X for SRAM Eagle Transmission 113070 in Black is a high-quality bicycle component designed specifically mountain bikes.

part #: 113070 prices

• $691.47-$707.67

specifications ribicycl:

• brand: Ceramicspeed
• mpn: 113070
• compatible brand: For Sram
• color: Black
• compatible bike type: Mountain Bike
• material: Carbon Fiber
• country of origin: Taiwan
• item weight: 84.5g
• part type: Ospw
• upc: 711050122363

payments ribicycl:

• credit card: Visa
• wallet: Paypal
• other

general ribicycl:

• Cycling > Bicycle Components Parts > Cassettes, Freewheels Cogs
• condition: Used

seller ribicycl:

• # reviews: 1391
• city: Venice, Florida
• rating: 99.7%

offer ribicycl:

• sold: 0
• started: March 3, 2026
• quantity: 1
• availability: In Stock
• best offers: True
• options: Ship-to-home

shipping ribicycl:

• transit: 3-8 Days
• service: USPS Ground Advantage, UPS Ground Saver, FedEx Ground Economy, UPS Next Day Air Saver
• type: Calculated
• carrier: USPS, UPS, FedEx
• class: Standard, Economy, One-day
• cost: $0.00

returns ribicycl:

• method: Money back
• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

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