First Look: Panaracer Purple Lite Adds Secure Lightweight TPU Inner Tubes for Road & Gravel

Panaracer calls their latest Purple Lite inner tubes the “next evolution in lightweight TPU tubes“. So, what makes them ...
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Next-Gen Schwalbe Aerothan TPU Tubes Get Alloy Valves & Circular Economy Recycling

Schwalbe upgrades their lightweight, low rolling resistance Aerothan TPU tubes with a new aluminum valve stem and an update to a more environmentally-friendly circular economy manufacturing process.