SRAM RED Aero X-Sync 46T 12-Speed Direct Mount Chainring | Lightweight Aluminum, Aerodynamic Design, Wide-Tooth Technology for Time Trial & Triathlon

★★★★★ 4.5 54 reviews

$251.58
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$251.58
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Free shipping Free 30-day returns

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Management number 214550186 Release Date 2026/04/12 List Price $100.63 Model Number 214550186
Category

Experience peak cycling performance with the SRAM RED Aero X-Sync 46t Chainring - the ultimate choice for triathlon, time trial, and competitive road riders seeking lightweight durability and innovative technology. Crafted from aluminum, this 12-speed, 8-bolt direct mount chainring delivers exceptional stiffness and performance, ensuring optimal power transfer with every pedal stroke. Materials & Build Quality: Made from aluminum, the SRAM RED Aero X-Sync chainring offers a perfect balance of lightweight design and durable strength. The laser-etched finish not only enhances the sleek black aesthetic but also provides superior resistance to wear and corrosion, ensuring long-lasting performance even in demanding conditions. Performance & Engineering: Utilizing SRAM's renowned X-Sync wide-tooth, narrow-tooth chainring technology, this component guarantees maximum chain control, reducing slips and improving shift reliability. The narrow-wide tooth profile optimizes chain retention, making it ideal for aggressive riding, sprints, and long-distance endurance events. Additionally, the 6.5mm offset improves chainline clearance, enhancing compatibility with a wide range of bikes and setups. Components & Technology: The chainring is engineered for seamless integration with SRAM's 12-speed drivetrains, featuring direct mount SRAM 8-bolt compatibility for quick installation and secure fit. The X-Range gearing technology broadens your gear options and offers smoother, more precise shifts, empowering you to maintain ideal cadence and momentum on varied terrains. Style & Use Case: Designed with aerodynamic finesse, the SRAM RED Aero X-Sync chainring is perfect for time trialists and triathletes seeking to reduce drag and improve efficiency. Its sleek black finish complements high-end aero frames, making it a stylish upgrade for competitive cycling. Whether racing against the clock or pushing your limits on solo rides, this chainring elevates your performance.

  • Optimized for aerodynamics and lightweight performance, the SRAM RED Aero X-Sync 46t Chainring is engineered from durable aluminum to withstand intense cycling conditions and reduce weight on race day.
  • Featuring SRAM's innovative X-Sync wide-tooth, narrow-tooth technology, this chainring ensures maximum chain retention and minimizes derailments, even under high torque and aggressive cadence.
  • Designed for 12-speed drivetrain systems, the direct mount 8-bolt configuration allows for quick, secure installation and easy gear swaps, making it ideal for time trials, triathlons, and critical race scenarios.
  • With a 6.5mm offset and sleek black finish, this narrow-wide chainring enhances aerodynamics and complements high-performance aero bike setups, boosting your overall speed and efficiency.
  • Built with laser-etched detailing for enhanced durability and aesthetics, the SRAM RED Aero X-Sync Chainring delivers reliable performance with advanced technology to keep you in the perfect gear on every ride.
Size 46t
Color Black
Style Direct Mount Chainrings
Material Aluminum
Brand Name SRAM
Model Name RED Aero X-Sync Chainring E1
Item Weight 2.22 Pounds
Part Number 00.6218.048.004
Manufacturer SRAM
Package Weight 2.22 Pounds
Number of Items 1
Suggested Users Unisex-Adult
Included Components Direct Mount Chainrings
Warranty Description Limited Warranty
Item Dimensions LxWxH 15 x 9 x 2.5 inches
Item Package Dimensions L x W x H 15 x 9 x 2.5 inches

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4.5 out of 5
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54 ratings | 22 reviews
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