Ralson EcoRacer Inner Tube – 28/29 | 2.35-2.50 | Presta 48mm

The Ralson EcoRacer Inner Tube is a solid, no-fuss choice for MTB and gravel riders running wider tyres. Built from durable butyl rubber, it offers reliable air retention and consistent performance whether you're riding trails, commuting, or doing long-distance touring. The 48mm Presta valve is ideal for modern rims and ensures easy inflation with standard floor pumps.

Brand: Ralson
Model: EcoRacer Inner Tube
Wheel Size: 28” / 29” (622mm)
Compatible Tyre Width: 2.35” – 2.50”
ETRTO Size: 58/64-622
Valve Type: Presta (French Valve)
Valve Length: 48mm
Material: Butyl Rubber
Tube Type: Standard (Clincher Compatible)
Compatibility: MTB, Gravel & Hybrid Bicycles
Net Quantity: 1 Piece