Borealis Carbondale 27.5+ Wheelset built up on Borealis Hubs. Double walled carbon construction. This is a great option for those looking for a summer wheelset that will hold up to whatever you throw at it, while still allowing for the use of up to a 4 inch tire. Double walled construction and wide rim profile gives you a stiff, durable rim and a nice tire profile. Rims are tubeless ready and include rim tape and valves.
- Rims designed for a 2.8- 4 inch 27.5 tire
- 50mm external width
- Double walled construction