Specialized Tubes|Standard 27.5″/650b Inner Tube (Schrader) (1.75 – 2.4″) (40mm)

Specialized Standard Schrader Valve Inner Tubes feature a molded method of construction that ensures a consistent thickness of butyl rubber. This means that they don’t have any unnecessary weight and will roll smooth, ride after ride.

Features:

• 0.8 mm thick for less rotational weight in a standard tube
• Individually cured for consistent tube thickness

Specifications:
Diameter: 27.5″ (650b)
ISO Diameter (ETRTO): 584
Valve Type: Schrader
Valve Length: 40mm
Removable Valve Core: Yes
Puncture Protection: –
Weight: –