The Eltin Tube 700 x 23-28 PV 80mm is a butyl inner tube designed for 700C tires 23–28 mm wide, featuring a removable Presta valve core with an 80 mm stem for deep-rim compatibility and sealant use, providing reliable air retention and easy repairs.

• compatible with 700 x 23–28 mm tire widths (ETRTO 23-622 to 28-622)

• removable Presta valve core with 80 mm stem for deep rims and sealant insertion

• butyl rubber construction for durability and consistent air retention

• patchable design supports quick puncture repairs

• suitable for road, gravel, and commuting within specified width range

• straightforward installation and removal from the tire casing

• typical weight around 150–200 g depending on tube thickness and valve length

• standard valve stem length of 80 mm for compatibility with most deep-section rims

• reliable performance across varied temperatures and riding conditions