SE BIKES One Piece Alloy Chainring & Spider - 39T, 1/8 - Black/Red - P107-39T + AP13

★★★★☆ 4.0 99 reviews

$55.23
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$55.23
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Free shipping Free 30-day returns

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Product details

Management number 214550540 Release Date 2026/04/12 List Price $22.09 Model Number 214550540
Category

Upgrade your bike's performance and style with the SE Bikes One Piece Chainring & Spider - a , 39-tooth alloy chainring designed for durability and precision. Crafted from aluminum alloy, this 1-piece chainring and spider set combines lightweight engineering with robust construction, ensuring your drivetrain performs at its best on every ride. Materials & Construction: Made from aircraft-grade aluminum alloy, this chainring offers an excellent balance of strength and weight. The CNC-machined silver teeth provide enhanced durability and precise engagement, while the anodized black finish with striking red accents adds a sleek, aggressive look to your bike. The anodized spider and ED gold bolts not only increase corrosion resistance but also elevate your bike's visual appeal with a bold contrast. Performance & Engineering: Designed for smooth, efficient power transfer, this 39T chainring features standard teeth optimized for 1/2` x 1/8` chains - perfect for BMX, street, or single-speed setups. Its one-piece construction minimizes flex and reduces stress points, translating to a more responsive ride and fewer maintenance issues. Components & Technology: Equipped with CNC-machined teeth and ED gold bolts, this chainring ensures a secure fit and reliable performance even under demanding riding conditions. Its compatibility with 1-piece cranksets makes installation quick and straightforward, reducing downtime and allowing you to hit the trail faster. Style & Use Case: With a sleek black finish complemented by red accents and silver machined teeth, this chainring enhances the aggressive style of any BMX or street bike build. Ideal for riders seeking a durable, high-performance component that stands out visually and functionally during aggressive riding, tricks, or competitive BMX racing. Innovative & Differentiating Features: The one-piece design offers superior strength and reliability, while CNC machining guarantees precise tooth profile

  • Optimize your bike's drivetrain with the SE Bikes One Piece Chainring & Spider Chainring 39t, crafted from durable lightweight alloy for exceptional performance and longevity.
  • Engineered with CNC-machined silver teeth and anodized black and red spider components, this chainring enhances precision and adds a sleek, aggressive aesthetic to your setup.
  • Designed for compatibility with 1-piece cranksets and 1/2" x 1/8" chains, ensuring seamless installation and reliable engagement across various bike styles and riding disciplines.
  • Ideal for BMX, fixed gear, and single-speed enthusiasts seeking a high-performance, low-profile gear solution that combines style and function.
  • Features innovative ED gold bolts for secure fastening and corrosion resistance, making this upgrade perfect for intense riding and demanding conditions.
Color Black/Red
Style Chainring
Material Aluminum
Brand Name SE
Model Name One Piece Alloy Chainring & Spider
Item Weight 0.28 Pounds
Part Number Se Bikes-CNRG0711
Manufacturer SE BIKES
Package Weight 0.28 Pounds
Number of Items 1
Suggested Users unisex-adult
Included Components Chainring
Warranty Description Limited Warranty
Item Dimensions LxWxH 12 x 8 x 2 inches
Item Package Dimensions L x W x H 12 x 8 x 2 inches

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4 out of 5
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99 ratings | 41 reviews
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