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30T CNC Machined Aluminum 3-Bolt Direct Mount Narrow-Wide Chainring

for MTB &

USD $74.99

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30T CNC Machined Aluminum 3-Bolt Direct Mount Narrow-Wide Chainring for MTB & Gravel Reference Number: 3OY8XN

Enhance your mountain biking performance with the Wheels Manufacturing Direct Mount Chainring - a high-quality, 30-tooth 3-Bolt Direct Mount chainring designed for serious riders who demand durability, precision, and style on every trail and ride. Crafted from premium 7075 aluminum and CNC-machined in Colorado, this T-Type compatible narrow-wide chainring offers unrivaled chain engagement, smooth gear shifting, and long-lasting performance across 9, 10, 11, and 12-speed drivetrains.

Materials & Durability

Made from aerospace-grade 7075 aluminum, this chainring provides exceptional strength and lightweight performance. Its CNC machining process ensures tight tolerances and a polished finish, contributing to superior durability and resistance to scratches and corrosion. The vibrant blue anodized finish not only looks great but also adds a protective layer to withstand rugged trail conditions.

Performance & Engineering

Engineered specifically for mountain biking, the Wheels Manufacturing 30t chainring features a narrow-wide tooth profile that enhances chain retention and reduces derailleur noise, even on the most challenging terrain. Its 3mm offset improves chain line compatibility, ensuring optimal power transfer and drivetrain efficiency. Designed for cross-country, trail, and enduro riders, it's the perfect upgrade for those seeking reliable, silent, and efficient shifting.

Components & Technology

Compatible with 3-bolt direct mount cranksets, this chainring is optimized for aggressive riding styles and technical trails. Its round design and offset positioning deliver a balanced gear ratio, maximizing pedaling efficiency and reducing chain slap. Please note, it is not compatible with Hyperglide+ or Campagnolo 13-speed chains, making it ideal for 9-12-speed T-Type systems.

Style & Use Case

Available in a striking anodized blue finish, this chainring stands out visually while providing the premium quality that riders trust. Whether you're tackling steep climbs, technical descents, or long-distance trail rides, this chainring offers the performance and confidence needed to push your limits and conquer any terrain.

Innovative & Differentiating Features

- CNC-machined from high-strength 7075 aluminum for enhanced durability

- Narrow-wide tooth profile for superior chain retention and smooth shifting

- 3mm offset for optimal chain line compatibility

- Compatible with 9-12-speed T-Type drivetrains (not for Hyperglide+ or Campagnolo 13-speed)

- Available in seven anodized colors for personalized aesthetics

Upgrade your mountain bike drivetrain with the Wheels Manufacturing Direct Mount Chainring-engineered for reliability, style, and top-tier performance on every adventure. Perfect for trail riders, cross-country racers, and all-mountain enthusiasts seeking a durable, lightweight, and precision-engineered component.

  • High-performance 30-tooth 3-Bolt Direct Mount Chainring crafted from CNC-machined 7075 aluminum ensures maximum durability and lightweight strength for demanding mountain biking rides.
  • Designed with a Narrow-Wide tooth profile, this chainring provides superior chain engagement and excellent chain retention across 9, 10, 11, and 12-speed T-Type drivetrains, enhancing shifting precision and reducing dropped chains on rugged terrains.
  • Engineered with a 3mm offset for optimal chainline compatibility and smooth power transfer, making it ideal for both aggressive trail riding and long-distance XC adventures.
  • Stylish anodized blue finish allows you to customize your bike's look while offering long-lasting corrosion resistance and color retention in all weather conditions.
  • Features a durable, precision CNC-machined build from Colorado-developed aluminum, ensuring reliable performance, clean shifting, and peace of mind during intense climbs, descents, and technical sections.
Item Specifications Tooth Count 30 Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Round or Oval Round Offset 3 Material Aluminum Color Blue Defined Color Blue Direct Mount Type Direct Mount 3-Bolt

30T CNC Machined Aluminum 3-Bolt Direct Mount Narrow-Wide Chainring for MTB &
narrow wide 30t
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