Its folding design enhances portability without compromising strength

This helmet isn't just about speed

and an outstanding tactile feel

Its 10-33T range provides quick acceleration and responsive shifting without sacrificing climbing performance on moderate grades

sportube 26 27 5x2 1 2 4 fv 48mm PARTS2026 Its folding design enhances portabilitySportTUBE is a classic butyl inner tube designed for reliable everyday performance across a wide range of cycling disciplines. Offering excellent air retention and dependable durability, it is an ideal choice for everything from road cycling and gravel riding to commuting and recreational cycling. Available in a comprehensive range of sizes and valve options, the SportTUBE provides a dependable solution for virtually any bike setup.