Shimano 105 R7000 Chainring BCD 4-Bolt Asymmetric Black 11SPD

★★★★★ 4.5 58 reviews

US$9.49
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Product details

Management number 221098724 Release Date 2026/05/03 List Price US$9.49 Model Number 221098724
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Upgrade your road cycling performance with the 105 FC-R7000 34T Chainring - the perfect combination of precision engineering, lightweight durability, and sleek style. Designed specifically for 2x11-speed drivetrains, this asymmetric aluminum chainring ensures optimal power transfer and smooth shifting in all your rides. Materials & Construction Crafted from , machined aluminum, the 105 FC-R7000 chainring offers exceptional strength while maintaining a lightweight profile. The black anodized finish not only provides corrosion resistance but also adds a sleek, professional look to your crankset. Performance & Engineering Engineered with 's innovative asymmetric BCD (Bolt Circle Diameter) technology, this 34-tooth chainring enhances pedal cadence and efficiency. The 110mm BCD ensures compatibility with a wide range of cranksets, optimized for precise chain engagement and accelerated power transfer, making it ideal for competitive racing and serious training. Components & Technology As part of 's renowned 105 series, this chainring features advanced manufacturing techniques that deliver consistent performance. Its lightweight aluminum alloy construction reduces rotational weight, while the design promotes smooth, reliable shifting across all gears in your 2x11-speed setup. Style & Use Case With its sleek black finish and asymmetric design, the 105 FC-R7000 chainring provides a professional aesthetic suitable for both indoor training and outdoor road cycling. Whether you're aiming for race-level speed or recreational rides, this chainring improves responsiveness and durability for demanding cyclists. Innovative & Differentiating Features - Asymmetric 110 BCD for increased stiffness and seamless gear transitions - Optimized tooth profile for silent, smooth shifting - Compatible with 105 FC-R7000 cranksets for easy upgrade and integration - Part number CR6394, Y1WV34010, CR8188, Y1PH34000 for easy ordering and comp

  • Enhanced 34-tooth chainring designed for 105 R7000 series, optimized for 2x11 speed road bikes.
  • Constructed from lightweight, durable aluminum with an asymmetric 110 BCD mounting pattern for improved stiffness and precise shifting performance.
  • Engineered with 's innovative asymmetric tooth design, providing enhanced chain retention and efficient power transfer across varied terrains.
  • Ideal for competitive cyclists and serious enthusiasts seeking reliable performance, sleek black style, and compatibility with 105 cranksets.
  • Features advanced engineering with optimized gear ratios (50/34t pairing), making it perfect for climbing, sprinting, and versatile road cycling applications.
Item Weight 2.56 ounces
Manufacturer Shimano
Item model number Y1WV34000
Product Dimensions 9.35 x 7.31 x 0.47 inches

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