Aeron CX/Gravel SuperLite Race Inner Tube - 42mm

The Aeron CX/Gravel SuperLite Race Inner Tube is a high-performance option for competitive cross and gravel riders who demand speed and low weight. At only 30g, it reduces rolling resistance while maintaining essential durability, helping racers maximise efficiency in fast-paced conditions. Designed for those who can change bikes lap by lap, it provides a performance-focused solution for the fastest racing setups.Key Features and Benefits:Ultra-lightweight 30g construction (42mm valve) or 31g (65mm valve): Reduces overall bike weight, lowering rolling resistance and improving acceleration and climbing efficiency. The reduced mass allows riders to maintain higher speeds with less energy expenditure.Thermoplastic polyurethane (TPU) material: Provides a strong yet lightweight structure, resisting air seepage and minor punctures better than standard butyl tubes. This balance delivers a dependable race-day setup that limits the risk of unexpected downtime.Low rolling resistance profile: Minimises energy loss by decreasing friction between the tyre and surface. This feature helps racers sustain faster speeds over long distances with less effort, contributing to improved race times.Wide compatibility with 650 700 x 32 52c tyres: Ensures flexibility across a range of gravel and cross bike setups, allowing riders to optimise their wheel and tyre choice without compromising performance.The core advantage of this inner tube is its ability to reduce weight and rolling resistance without sacrificing essential reliability. For competitive cross and gravel racers, these qualities directly support faster acceleration, more efficient climbing, and sustained speed, giving a measurable advantage when every second counts. Its compatibility and robust material design ensure it performs reliably in demanding race environments.Choose the Aeron CX/Gravel SuperLite Race Inner Tube for a purpose-built solution that delivers speed, efficiency, and reliability in competitive gravel and cyclocross racing.