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SKU: RRHB2504

Project 321 G3 6-Lock Disc Rear Hub - XDR 28H, 12x148mm Boost, Black Aluminum Hub with Premium Engagement, Magnet-Driven Pawls, Center Lock Compatibility, 7075 Anodized Construction, High-Performance Engineering for Cross-Country and Trail MTB Rides

Regular price $440.00
$440.00 Sale price $440.00 Regular price
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Description
Specifications

Enhance your cycling performance with the Project 321 G3 6-Lock Disc Rear Hub - engineered for precision, durability, and peace of mind. Crafted from high-grade anodized 7075 aluminum, this hub combines lightweight strength with exceptional engineering to elevate your mountain, road, or gravel bike setup.

Materials & Construction:

Constructed with premium 7075 aluminum for superior durability and corrosion resistance, the G3 6-Lock Rear Hub features a sleek black finish. It boasts a robust 12x148mm thru-axle design paired with J-Bend spokes, ensuring a sturdy and reliable connection to your wheel. Dual double-row bearings at high-stress points further improve longevity and smoothness.

Performance & Engineering:

Experience near-instant engagement with the hub's innovative 1.25-degree engagement angle and 288 points of engagement, achieved through eight precisely phased three-step pawls on a 72-tooth drive ring. The magnetic pawl system provides stronger engagement as you pedal harder, reducing lag and boosting responsiveness - essential for technical climbs or aggressive riding styles. The magnetic actuation minimizes drag during coasting, promoting efficiency and a seamless ride.

Components & Technology:

The hub features a maintenance-friendly design with no springs, relying on magnetic pawls driven by attractive forces for smooth operation. The 6-Lock six-bolt system offers versatile compatibility, allowing riders to install Center Lock rotors easily for enhanced braking performance. Fine-pitch preload adjustment ensures optimal bearing tension, minimizing play and maximizing wheel stiffness.

Style & Use Case:

With its sleek black aesthetic and functional design, the G3 6-Lock Rear Hub is perfect for modern mountain bikers, Gravel explorers, and road racers seeking a high-performance, reliable hub. Its compatibility with 28 spokes and 12x148mm thru-axle spacing makes it adaptable to a variety of wheelsets and bike frames.

Innovative & Differentiating Features:

- Magnet-driven pawls for minimal drag and increased engagement strength

- Precise 1.25 engagement with 288 points ensures immediate response

- Anodized 7075 aluminum axle with fine preload adjustment for tailored performance

- 6-Lock system for versatile rotor compatibility (Center Lock)

- Made in Canada with strict quality standards; third-party resale prohibited

Upgrade your wheelset with the Project 321 G3 6-Lock Disc Rear Hub for unmatched engagement, durability, and style-designed to meet the demands of serious cyclists who prioritize performance and reliability.

  • Enhanced engagement with 1.25 /288 points of instant, rock-solid response thanks to innovative pawl design featuring 3-step magnets for reduced drag and minimal maintenance.
  • Constructed with durable anodized 7075 aluminum axles and double-row bearings, ensuring maximum strength and longevity under high-stress riding conditions.
  • Designed for versatility with a 6-Lock system compatible with both Center Lock and traditional six-bolt disc brakes, simplifying setup across various wheelsets.
  • Optimized for performance and reliability on rugged mountain trails or aggressive riding, combining advanced engineering with lightweight materials for superior ride quality.
  • Made in Canada with precise manufacturing standards, offering a premium rear hub for discerning cyclists seeking durability, smooth engagement, and cutting-edge technology.
Number of Holes28
Front or Rear?Rear (XDR)
ColorBlack
Model NameG3
Rear Axle Spacing12x148
SpokeJ-Bend
Brake Type6-Bolt
Weight-
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Ben Berman Founder & CEO of 365 Cycles


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