Progress Nitro2 Ceramic Boost MTB CL Disc front hub

PROGRESS Nitro2 Ceramic Boost MTB CL Disc Front Hub | High-Performance Mountain Biking

Elevate your mountain biking performance with the revolutionary PROGRESS Nitro2 Ceramic Boost MTB CL Disc front hub. Part of the new Nitro II series launched in 2025, this hub is the culmination of cutting-edge technology backed by over 40 years of experience in high-performance cycling components. It is meticulously designed with what really matters in mind, offering a significant advantage in both on-trail performance and long-term usability. This hub is the cornerstone for building wheels with more balanced spoke tension, resulting in a wheelset that is demonstrably stiffer, more responsive, and exceptionally durable for all your MTB Cycling adventures.

At the core of the Nitro2´s superior design is a focus on creating a stronger, more robust wheel structure. The geometry is engineered for wheels with more balanced spoke tension, which is key to longevity and consistent performance. This is achieved through a combination of innovative features, including a greater diameter on the right wing flange. This subtle but critical modification adds 2 degrees more angle to the spokes, a design that dramatically improves lateral rigidity and enhances power transmission. The result is a front wheel that tracks with absolute precision through technical rock gardens, holds its line in high-speed corners, and responds instantly to your steering inputs.

Experience the unparalleled smoothness and efficiency of 100% parallel COAX ceramic bearings. These large-diameter 28mm bearings drastically reduce friction, allowing your wheel to spin with incredible freedom. This translates to tangible gains on the trail, saving you precious watts on climbs and carrying more speed through rolling terrain. This exceptional smoothness is protected and perfected by Progress´s exclusive PAL-TECH technology, which guarantees a 100% perfectly aligned bearing seat. This high-precision manufacturing process eliminates micro-imperfections, preventing bearing stress and ensuring a consistently smooth, play-free rotation for thousands of miles.

Constructed from a single block of precision-machined 7075 aluminum, this front hub for MTB disc brakes provides an optimal blend of strength and low weight. Weighing in at an astonishingly light 108 grams, the Nitro2 hub reduces critical rotational mass, leading to faster acceleration and a more nimble, lively feel on the trail. Compatible with the IS6 (6-bolt) disc brake standard and designed for the modern Boost 15x110mm axle standard, it is the ultimate Front hub upgrade for the serious mountain biker seeking to push their limits.

Specifications:
- 1:1 Lacing | Equalize the tension of the left and right spokes.
- Greater diameter on the right wing, we gain +2º more angle in the spokes to achieve greater lateral rigidity and better power transmission.
- Large diameter 28mm Coax Ceramic Bearings.
- PAL-TECH technology 100% aligned bearing seat.
- IS6 disc anchor.
- Axle: 15x110mm.
- Spoke Holes: 28H.
- Weight: 108 gr