Extralite Aeron CX/Gravel inner tube 650B-700" Presta valve 32-52 mm

The Aeron ExtraLite Protect CX/Gravel 27.5/28" inner tube with Presta valve is an essential accessory for gravel and cyclocross cyclists seeking lightweight puncture protection for tyres between 32 and 52 mm wide.This inner tube is made from multilayer TPU, a thermoplastic material that offers high puncture resistance, lower weight, and improved rolling performance compared to traditional butyl inner tubes. Weighing only 59 grams, it provides an excellent balance between protection and performance for demanding and varied routes. Its 32-52 mm Presta valve ensures a secure fit and seal, ideal for 27.5” (650B) and 28” (700c) bikes.The Aeron ExtraLite Protect inner tube is approved for wide tyres, making it suitable for different gravel and cyclocross setups. Additionally, its multilayer construction and TPU quality guarantee high air retention and durability.