OXO PRO 36G TPU Lightweight Bicycle Inner Tube

The OXO PRO TPU Lightweight Inner Tube represents the next generation of cycling performance. Crafted from advanced Thermoplastic Polyurethane (TPU) material, it weighs a mere 36g — dramatically lighter than conventional butyl rubber tubes — making it the ideal upgrade for cyclists who demand the very best in lightweight performance.

Unlike other ultralight tubes that sacrifice durability, the OXO PRO features a reinforced thickened construction that delivers superior puncture resistance compared to conventional rubber tubes, proving that lightweight and durability are not mutually exclusive. Its PP + aluminium alloy French valve is engineered to withstand temperatures up to 120°C, ensuring full compatibility with electric pumps and the demands of long-distance riding without compromise.

Available across four variants to suit a wide range of bicycles — from 700c road bikes with standard or deep-section rims, to 16" and 20" folding bikes — the OXO PRO is your most trusted riding companion. Every tube comes bundled with 2 repair patches for complete peace of mind on every ride.

Key Features

• 🌡️ Heat Resistant up to 120°C — Far exceeds standard TPU specifications; safe for use with electric pumps and during extended rides
• 🔩 PP + Aluminium Alloy French Valve — Enhanced strength engineered for high-temperature environments and stable tyre pressure
• 🛡️ Reinforced Valve Base — Effectively prevents valve tearing and stem breakage at the root
• 🪡 Superior Puncture Resistance — Outperforms traditional rubber inner tubes despite its ultralight weight
• 🔇 Silicone Retention Ring — Eliminates valve rattling and keeps the stem firmly in place during rides
• 🩹 2 Repair Patches Included — Ready for roadside emergencies straight out of the box
• ⚖️ Weighs Only 36g — Reduces rotational mass for faster acceleration and a more effortless ride feel
• 💪 Thickened TPU Construction — More durable than standard TPU tubes; shatters the myth that lightweight means fragile

Detailed Specifications

All variants are made from TPU (Thermoplastic Polyurethane) and feature a French / Presta valve made from PP and aluminium alloy, complete with a silicone retention ring at the base. Every variant weighs 36g, is heat resistant up to 120°C, and comes packaged with 1 inner tube and 2 repair patches.

Variant A｜700c 65mm (Tyre Width 21–32c)
Designed for 700c wheels with a tyre width of 21c to 32c, fitted with a 65mm French valve. This is the go-to choice for road bikes, city commuters, touring bikes, and gravel bikes running standard to mid-depth rims.

Variant B｜700c 85mm (Tyre Width 21–32c)
Designed for 700c wheels with a tyre width of 21c to 32c, fitted with an 85mm French valve. The extended valve length is specifically intended for road bikes equipped with deep-section rims (approximately 45mm rim depth or greater) or carbon fibre race wheelsets, ensuring sufficient valve exposure for easy inflation.

Variant C｜16" x 1.4" 65mm
Designed for 16-inch wheels with a tyre width of 1.4 inches, fitted with a 65mm French valve. Compatible with 16-inch folding bikes such as the Brompton, DAHON Speed Uno, and other models running 16-inch wheels.

Variant D｜20" x 1.5" 65mm
Designed for 20-inch wheels with a tyre width of 1.5 inches, fitted with a 65mm French valve. Compatible with 20-inch folding bikes such as those from DAHON, Tern, Fnhon, and other brands running 20-inch wheels with a 1.5-inch tyre width.

Valve Length Selection Guide

Before choosing your valve length, we recommend measuring the rim depth of your wheelset. The 65mm valve is suitable for rims with a depth of approximately 25–45mm, making it the most versatile choice for the majority of road bikes and folding bikes. The 85mm valve is recommended for deep-section rims with a depth of 45mm or greater, as commonly found on carbon fibre race wheelsets. Regardless of which length you choose, aim to ensure at least 15–20mm of valve protrudes beyond the rim to allow easy connection to your pump head.