Bicycle Inner Tube

This bicycle inner tube is constructed from durable rubber for excellent air retention. It is designed to resist punctures and provide a smooth, comfortable ride.

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Technical Specifications

Product Overview

Reliable Bicycle Inner Tubes

These high-quality bicycle inner tubes are engineered for optimal performance and long-lasting durability across various cycling conditions. Constructed from premium butyl rubber, they provide superior air retention and excellent resistance to punctures for a smooth, safe riding experience. Suitable for a wide range of bicycle types including road, mountain, and hybrid bikes, these tubes are a dependable choice for professional sourcing requirements.

Close-up of a high-quality rubber bicycle inner tube — Constructed from premium butyl rubber for maximum puncture resistance.

Technical Specifications

Material: Premium Butyl Rubber
Valve Type: Standard Schrader Valve
Key Features: Puncture ResistantHigh Air RetentionDurable ConstructionEasy Inflation

Coiled bicycle inner tube showing valve detail — Standard valve design compatible with most common bicycle pumps.

Bicycle inner tube laid out for inspection — Each tube is manufactured with precision for consistent air pressure.

Sizing & Compatibility

Available Sizes & ETRTO Standards

Tube Size	ETRTO Code	Suitable Range
28 x 1 1/2	40-635	28 x 1 1/2 (40-635)
28 x 1.75	47-622	28 x 1.75 (47-622), 700 x 45C
27 x 1 1/4	32-630	27 x 1 1/4, 27 x 1 3/8
26 x 1.75	47-559	26 x 1.75, 26 x 1.95, 26 x 2.125
26 x 1 3/8	37-590	26 x 1 3/8 (37-590)
24 x 1.75	47-507	24 x 1.75, 24 x 1.95, 24 x 2.125
20 x 1.75	47-406	20 x 1.50, 20 x 1.75, 20 x 2.125
16 x 1.75	47-305	16 x 1.50, 16 x 1.75, 16 x 2.125
12 x 1.75	47-203	12 1/2 x 2 1/4, 12 1/2 x 1.75