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Overbuilt But Not Overkill
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At The Center Of It All
Vault J-Bend Hub - 28H
Specs
| Spoke Count | 28 |
| Weight | 177 g |
| Weight Conditions | Lightest configuration |
| Exploded View | All Models |
Frequently asked questions
Which Boost axle sizes are available?
The Vault J-Bend Hub is available in the following Boost axle configurations for custom wheel builds:
- Front Hub (F): 15 x 110 Boost
- Rear Hub (R): 12 x 148 Boost, offered with two driver options:
- HG driver
- XD driver
Which demanding riding styles suit this hub?
The Vault J-Bend Hub is an excellent choice for custom wheel builds focused on demanding mountain biking. Its robust design is suitable for disciplines including:
- Downhill
- Enduro
- Cross-Country (XC)
- Trail Riding
This high level of performance is facilitated by its superior engineering, including an oversized hub shell for added stiffness and stability, and a high-engagement system providing 120 points of engagement for nearly instant power transfer. Large, durable 6902 bearings ensure long-term reliability even under aggressive use.
Does the hub have a distinct sound?
Yes, riders often note that the hub produces a satisfying, high-quality sound. While it may be quieter when new, many users report that the signature sound becomes more pronounced and distinct as the components break in over time.
Can I use this for aggressive mountain riding?
Absolutely. The Vault J-Bend Hub is engineered specifically for Trail, Enduro, and Downhill disciplines. Its oversized hub shell provides the high lateral stiffness required for these demanding conditions, ensuring it can handle aggressive riding styles with confidence.
Does the Vault Hub offer near-instant power transfer?
Yes, the Vault J-Bend Hub is specifically engineered to provide near-instant power transfer for superior performance and efficiency, especially in demanding cycling disciplines.
This high level of response is achieved through a solid and smart internal design:
- 120 Points of Engagement: Provides rapid pickup and minimizes lag when you start pedaling.
- 60-Tooth Drive Ring: Works in conjunction with the pawl system to create the high engagement rate.
- 6 Pawls: These are arranged to act in 2 groups of 3, ensuring solid, reliable engagement and quick power delivery.
Does the hub shell enhance durability?
Yes, the Vault J-Bend Hub is engineered for overbuilt strength and long-term durability, focusing on superior component quality and design:
- Oversized Hub Shell: The shell is intentionally oversized to maximize stiffness and stability, essential for aggressive riding and demanding applications.
- High-Performance Bearings: It utilizes large 6902 bearings throughout the construction, ensuring reliable, enduring performance.
Lifetime Warranty, Crashes Included.
Crashes are part of mountain biking. When they happen, we have your back.
