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Instant Savings Raceface Boost Direct Mount Oval Chainrings For 12spd Hyperglide+ Chain Massive 30% Savings [anyJij1W]

$31.99 $102.99 -69%

RaceFace BOOST Direct Mount OVAL Chainrings for 12SPD Hyperglide+ Experience the ultimate in performance and efficiency with the RaceFace BOOST Direct Mount OVAL Chainrings. Designed specifically for 12SPD Hyperglide+ chains, these chainrings are a p

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Instant Savings Raceface Boost Direct Mount Oval Chainrings For 12spd Hyperglide+ Chain Massive 30% Savings [anyJij1W]

RaceFace BOOST Direct Mount OVAL Chainrings for 12SPD Hyperglide+

Experience the ultimate in performance and efficiency with the RaceFace BOOST Direct Mount OVAL Chainrings. Designed specifically for 12SPD Hyperglide+ chains, these chainrings are a perfect match for your bike, ensuring smooth and reliable shifting every time. The RaceFace Cinch system allows for a direct mount to your crank, providing a secure and hassle-free installation.

Key Features and Specifications

The RaceFace BOOST Direct Mount OVAL Chainrings are crafted from CNC machined 7075 Txxx Aluminum, guaranteeing durability and longevity. With a finish of type II anodizing, these chainrings are not only visually appealing but also resistant to corrosion. The chainline is set at 52mm with a 3mm offset, ensuring optimal chain alignment and reducing the risk of chain drop. The ovality is optimized for each size, offering a range of 10.2-14.4% and a timing of 110.5-116.3° after TDC, providing a smooth and consistent power delivery. Here are some key features and specifications:

  • Compatibility: RaceFace Cinch system cranks (RF Next SL G4, Next SL, Next R, RF SIXC, RF Turbine, RF Atlas, AEFFECT, RIDE CINCH cranks) and Shimano 12spd Hyperglide+ chain only.
  • Material: CNC machined 7075 Txxx Aluminum for long-lasting construction.
  • Finish: Type II anodizing for corrosion resistance.
  • Chainline: 52mm with a 3mm offset.
  • Ovality: Optimized for each size with a range of 10.2-14.4% and timing of 110.5-116.3° after TDC.

Practical Uses and Benefits

These RaceFace BOOST Direct Mount OVAL Chainrings are designed for both BOOST and FAT BIKES, offering versatility and adaptability to various riding conditions. The 1X design simplifies your setup, providing a clean and efficient power transfer. The oval shape of the chainring reduces the stress on your knees and improves overall comfort during long rides. Whether you're tackling rugged trails or enjoying a leisurely ride, these chainrings are built to enhance your performance and enjoyment. Here are some practical uses and benefits:

  • BOOST Compatibility: Designed for BOOST specific bikes and FAT BIKES (when reversed), ensuring a perfect fit.
  • Efficiency: The oval shape improves efficiency and reduces the workload on your legs.
  • Comfort: The oval shape reduces stress on your knees and enhances comfort on long rides.
  • Performance: The direct mount design provides a secure and stable setup, enhancing your overall performance.

What Our Customers Say

January 27, 2026

Absolutely no complaints!

It's a delight to use this product daily.

- Cora D..

January 27, 2026

Absolutely no complaints!

A perfect mix of aesthetics and utility.

- Jasper I..

January 27, 2026

Absolutely no complaints!

I'm very pleased with its amazing capabilities.

- Alice Q..

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