Maxxis Ultralight Tube - 20 Inch - Schrader - 1.90-2.125 Inch - 32mm YGroup_7033419989037 Depending on a full-suspension bike’s

Depending on a full-suspension bike’s design

adjustable from 16mm to 21

Chain stabilizer reduces chain drop

Engagement: Groundbreaking 690 points of engagement

offering bead to bead protection and a hard rubber insert right above the bead for extra reliability for aggressive riders

Maxxis Ultralight Tube - 20 Inch - Schrader - 1.90-2.125 Inch - 32mm YGroup_7033419989037 Depending on a full-suspension bike’sMaxxis 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.