The Ralson EcoRacer Inner Tube is a robust and reliable choice for cyclists riding on wider tyres, including touring, gravel, and hybrid setups. Built from high-quality butyl rubber, it provides excellent air retention and long-lasting durability across a wide range of riding conditions. The standard 48mm Presta valve fits most road and hybrid rims comfortably, making this tube a versatile everyday essential.
Brand: Ralson
Model: EcoRacer Inner Tube
Wheel Size: 700C (622mm)
Compatible Tyre Width: 700 × 32c – 45c
ETRTO Size: 32/45-622
Valve Type: Presta (French Valve)
Valve Length: 48mm
Material: Butyl Rubber
Tube Type: Standard (Clincher Compatible)
Compatibility: Touring, Gravel & Hybrid Bicycles
Weight: 155g