Best 15×100 to 15×110 Hub Adapters for Boost Forks
The market offers a range of 15×100 to 15×110 hub adapters designed to convert front hubs for Boost forks. This guide highlights reliable options, describes key features, and explains what to consider when choosing an adapter. Each product section includes a direct link to the Amazon listing for convenience, along with essential details to help you compare compatibility and installation ease.
Summary of Selected Products
| Product | Key Benefit |
|---|---|
| JooFn Front Bike Boost Hub Conversion | Solid alloy, CNC precision for 100mm to 110mm front hubs |
| Moofey Disc Brake Adapter | Versatile conversion with durable aluminum construction |
| Silverock CNC Boost Hub Adapter | Includes spacers and bolts, CNC machined 6061 alloy |
| Spank 32H Front Hub Adapter | HEX J-Type compatibility for Boost and non-Boost front wheels |
| FABULETTA 15mm To 12mm Adapter | Multi-conversion sleeve with 15×100/110 to 12×100/110 compatibility |
Note: Each product listed supports front hub conversions commonly used with 15×100 to 15×110 setups for Boost-style forks, and some also offer rear compatibility options. Always verify your fork width, axle type, and rotor compatibility before purchasing.
JooFn Front Bike Boost Hub Conversion (15mm x 100mm to 110mm)

Brand: JooFn
Features: Front 15mm boost hub adapter, convert 100mm to 110mm. Material: alloy 6061, CNC made. This adapter allows a 15mm x 100mm thru axle hub to be installed on a 110mm wide Boost type fork. The wheel is then mounted and secured with your 15mm x 110mm quick release.
Hub Conversion, Boost Adapter Front 100*15 to 110*15

Brand: Yosoo Health Gear
Features: Premium material—aluminium alloy, high strength, anti-deformation and CNC machined for smooth, abrasion-resistant performance. Converts 100x15mm front hubs to 110x15mm and 142x12mm rear hubs to 148x12mm (optional).
Moofey Disc Brake Adapter, Alloy Hub Conversion

Brand: Moofey
Features: Transforms front 100x15mm hubs to 110x15mm and rear 142x12mm hubs to 148x12mm with precision-engineered adapters. Durable aluminum construction resists corrosion and deformation. Includes 1 hub adapter, 2 washers, and 6 screws for quick installation.
Silverock CNC Boost Hub Adapter Thru Axle 15mm x 100mm to 110mm

Brand: Silverock
Features: Alloy 6061, CNC machined. Converts 100mm to 110mm front, includes 2 spacers, 6 bolts, and 1 adapter. Front 15mm boost hub adapter compatible with Boost forks.
Spank HEX Ø32 Front Hub 15×100/110 Adapter

Brand: Spank
Features: Compatible with HEX J-Type 32H Boost and non-Boost front wheels. Not compatible with HEX Straightpull, Gravel Front Wheels, or SPIKE/OOZY/SPOON hubs.
FABULETTA 15mm To 12mm Thru Axle Adapter

Brand: FABULETTA
Features: 15mm to 12mm conversion adapter for 15×100/15×110 to 12×100/12x110mm. Aluminum 7075 construction with rubber ring design to minimize noise and prevent loosening. CNC-machined for durability.
Buying Guide
- Hub compatibility: Verify axle diameter (15×100, 15×110, 12×100, 12×110) and fork type (Boost vs non-Boost) before selecting an adapter.
- Material and construction: Look for CNC-machined aluminum (6061 or 7075 series) for strength and corrosion resistance. High-quality finishes reduce wear on the hub interface.
- Installed accessories: Some kits include spacers, washers, and screws. Confirm you have all required components for a complete installation.
- Rear vs front options: Most adapters target front 15×100 to 15×110 changes; some also offer rear hub conversions. Check if you need a single- or dual-ended solution.
- Noise and security: Rubber rings or anti-loosening features help maintain a tight fit during rides and reduce noise.
- Rotor compatibility: If converting for disc brakes, ensure the adapter supports the rotor diameter used on your wheel (some specify compatibility limits).
- Installation effort: Some adapters are straightforward, while others may require additional tools or limited-space access. Review included instructions or install videos when available.
- Brand reliability: Consider brands with CNC manufacturing experience and positive rider feedback for consistent performance across terrains.