Maxxis Ultralight tubes are lightweight and durable racing tubes.

Be sure to keep a few spares on hand!

Who’s this item for: Racers looking for a lightweight advantage on their XC bike.

Removable valve core: Yes, the valve cores are removable.

Tube wall thickness: 0.60mm

Weight:

• 27.5 x 1.75-2.40: 147g
• 29 x 1.75-2.40: 156g

Materials: Butyl rubber with a metal valve stem and core.