| Management number | 210302910 | Release Date | 2026/04/02 | List Price | $15.99 | Model Number | 210302910 | ||
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Upgrade your SRAM Rival eTap AXS drivetrain with the SRAM Rival eTap AXS Rear Derailleur Pulley Kit featuring Steel Bearings - engineered for exceptional performance, durability, and precision. Designed specifically for SRAM's advanced wireless shifting systems, this pulley kit ensures smooth, reliable gear transitions, optimized for both competitive racing and everyday riding. Materials & Construction: Crafted with steel bearings and alloy pulleys, this kit offers superior durability and corrosion resistance. The steel bearings reduce friction, providing a longer-lasting, efficient performance even under demanding riding conditions. Performance & Engineering: The 12-tooth upper and lower pulleys are engineered to optimize chain alignment and reduce drivetrain friction, resulting in smoother shifting and improved power transfer. The included 18.5mm and 12.9mm steel pulley screws ensure secure installation, maintaining precise alignment for consistent performance ride after ride. Components & Technology: Compatibility with SRAM Rival eTap AXS rear derailleurs (model FD-RIV-E-D1) makes this pulley kit an essential upgrade for SRAM enthusiasts seeking to enhance shifting responsiveness. The steel bearings are designed to withstand high loads and exposure to debris, maintaining optimal performance in both road and off-road environments. Style & Use Case: Whether you're upgrading for competitive mountain biking, gravel riding, or high-performance road cycling, these replacement pulleys deliver a sleek, low-profile look that complements modern cycling aesthetics. They're perfect for riders who demand reliability and maximum efficiency from their drivetrain components. Innovation & Differentiating Features: Built with precision-engineered steel bearings and high-tensile pulley wheels, this pulley kit reduces drivetrain noise and enhances shifting clarity. It's a trusted OE replacement designed to extend the lifespan of your derailleur and maintain top
| UPC | 710845866807 |
|---|---|
| Color | Black |
| Brand Name | SRAM |
| Mount Type | Braze-On Mount |
| Unit Count | 1.0 Count |
| Item Weight | 12 Grams |
| Manufacturer | SRAM |
| Model Number | 2139980018 |
| Material Type | Alloy Steel |
| Number of Teeth | 12 |
| Case Material Type | Alloy Steel |
| Included Components | Pulley Assembly |
| Warranty Description | Limited Warranty |
| Manufacturer Part Number | 710845866807 |
| Item Dimensions L x W x H | 9"L x 5.5"W x 1"H |
| Global Trade Identification Number | 00710845866807 |
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