![Need help! The rear hub doesn't fit - it's too wide given that spacer it came with. Would I be able to swap out that spacer for a smaller one (4.5mm) to Need help! The rear hub doesn't fit - it's too wide given that spacer it came with. Would I be able to swap out that spacer for a smaller one (4.5mm) to](https://preview.redd.it/beeuzxgqc0461.jpg?width=640&crop=smart&auto=webp&s=0632c035627b11e9130f0cb9033da6a6c22b2f5b)
Need help! The rear hub doesn't fit - it's too wide given that spacer it came with. Would I be able to swap out that spacer for a smaller one (4.5mm) to
![The Practicalities of Turning Your Fat Bike into a 29+ Bikepacking Rig - Adventure Cycling Association The Practicalities of Turning Your Fat Bike into a 29+ Bikepacking Rig - Adventure Cycling Association](https://www.adventurecycling.org/wp-content/uploads/2023/04/F4E382C1-62E1-BC68-64818CEFF8CDD4D6_custom1200xauto.jpg)
The Practicalities of Turning Your Fat Bike into a 29+ Bikepacking Rig - Adventure Cycling Association
![WTB 29er 29 inch Wheels for 26 Inch Fat Bike Conversion Spacing 170mm / 135mm with Nano 29 x 2.1 Tires WTB 29er 29 inch Wheels for 26 Inch Fat Bike Conversion Spacing 170mm / 135mm with Nano 29 x 2.1 Tires](https://m.media-amazon.com/images/I/41GS46F5ZcL._AC_UF1000,1000_QL80_.jpg)
WTB 29er 29 inch Wheels for 26 Inch Fat Bike Conversion Spacing 170mm / 135mm with Nano 29 x 2.1 Tires
![ICAN Newest 26er carbon fat bike full suspension rear spacing 197x12mm snow sand bike with carbon 3 spokes fat bike wheels ICAN Newest 26er carbon fat bike full suspension rear spacing 197x12mm snow sand bike with carbon 3 spokes fat bike wheels](https://ae01.alicdn.com/kf/Ha8503113124e4e2084a10fee64a8cdb44/ICAN-Newest-26er-carbon-fat-bike-full-suspension-rear-spacing-197x12mm-snow-sand-bike-with-carbon.jpg)
ICAN Newest 26er carbon fat bike full suspension rear spacing 197x12mm snow sand bike with carbon 3 spokes fat bike wheels
![Tech Speak: Decoding Fatbike Hub Spacing and Drivetrain Compatibility with Wolf Tooth Components - Bikerumor Tech Speak: Decoding Fatbike Hub Spacing and Drivetrain Compatibility with Wolf Tooth Components - Bikerumor](https://bikerumor.com/wp-content/uploads/2014/01/Fatbike-group.jpg)
Tech Speak: Decoding Fatbike Hub Spacing and Drivetrain Compatibility with Wolf Tooth Components - Bikerumor
![WTB 29er 29 inch Wheels for 26 Inch Fat Bike Conversion Spacing 170mm / 135mm with Nano 29 x 2.1 Tires WTB 29er 29 inch Wheels for 26 Inch Fat Bike Conversion Spacing 170mm / 135mm with Nano 29 x 2.1 Tires](https://m.media-amazon.com/images/I/412y01f4BAL._AC_UF1000,1000_QL80_.jpg)
WTB 29er 29 inch Wheels for 26 Inch Fat Bike Conversion Spacing 170mm / 135mm with Nano 29 x 2.1 Tires
![ICAN Newest 26er carbon fat bike full suspension rear spacing 197x12mm snow sand bike with carbon 3 spokes fat bike wheels ICAN Newest 26er carbon fat bike full suspension rear spacing 197x12mm snow sand bike with carbon 3 spokes fat bike wheels](https://ae01.alicdn.com/kf/H6e545bc492b3409fa849cb5446319d49F/ICAN-Newest-26er-carbon-fat-bike-full-suspension-rear-spacing-197x12mm-snow-sand-bike-with-carbon.jpg)