Hydra 2 Boost Conversion Endcap
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Quick axle compatibility upgrade, the Hydra 2 15mm Endcap adapts 20 x 110 front hubs
What Our Gearhead® Experts Are Saying:
"Being able to buy these endcaps individually is great for service and replacements. Just remember to order two if you’re converting the whole hub. Fit and finish are exactly what you expect from Industry Nine parts."
The Hydra 2 Boost Conversion Endcap is designed to convert one side of a Hydra 2 20 x 110 front hub to a 15mm axle standard. Sold individually, it allows riders and mechanics to replace a single endcap or build a complete conversion incrementally, reducing waste and unnecessary purchases.
Each endcap is precisely machined to ensure a secure, rattle-free interface that preserves correct bearing preload and hub alignment. Installation is quick and straightforward, making it a practical solution for fork swaps, wheel service, or long-term maintenance. Recommended for trail, enduro, freeride, and downhill applications using Hydra 2 hubs, the Endcap offers a clean, reliable way to maintain compatibility.
Details
- Individual endcap for converting Hydra2 20x110 front hubs to a 15mm axle
- Two endcaps required to complete a full front hub conversion
- Designed for mountain, freeride, and enduro wheel setups
- Precision-machined endcaps ensure proper fit and spacing
- Maintains smooth hub performance after conversion
- Compatible with Hydra 2 20mm axle front hubs only
- Item #NIN1WXA
- Compatibility
- Hydra 2 20mm axle front hubs
- Includes
- 1 15mm conversion endcap
- Activity
- trail, enduro
- Manufacturer Part Number
- MAX4655, MAX4656