What it's for
The 350 is DT Swiss's hub for everyday trail, enduro and all mountain wheel builds. DT Swiss built it to be reliable and serviceable without special tools. This is the front hub for Boost forks with a 15mm thru axle and a 6 bolt rotor.

Compatibility
- Fork: 15 x 110mm Boost thru axle.
- Does not fit: 15 x 100mm non Boost or 20mm thru axle forks. DT Swiss states Boost hubs cannot be converted to narrower non Boost spacing.
- Rotor: 6 bolt (IS) rotors.
- Rim: 32 hole rims.
- How to check yours: Boost forks are stamped or labeled 110mm, or the axle measures 110mm between the dropouts.

Care and service
- DT Swiss recommends cleaning the hub every 12 months and relubricating it with a suitable grease.
- Exact service parts and conversion options for this hub are listed on DT Swiss's Product Support page.
- OMG's wheel builders can lace this hub to the rim of your choice.

Specs
- DT Swiss model: 350 DBIS Boost
- Axle: 15mm thru axle
- Spacing: 110mm (Boost)
- Rotor mount: 6 bolt (IS)
- Holes: 32
- Weight: 165 g
- Color: Black