We use a complex sophisticated asymmetrical layer construction which varies with diameter
Plug Material: Viscoelastic Impregnated Rubber
Asymmetric design with redesigned inner/outer plates virtually eliminates chain suck and improves contact with the cassette sprockets for smoother
An environmentally conscious choice for when the intensity rises
right to the valve - about 40% less weight than a comparable Schwalbe extra light tube
Park Tool MTC-10 Multi-Tool Comfortmax We use a complex sophisticatedThe MTC 10 features a super strong, composite, multi position handle, with hardened and plated tools and smooth ergonomic operation. Lightweight, compact, and perfect to carry along. Specifications 3, 4, 5 and 8mm hex wrenches T25 Torx compatible driver Combo cross straight tip screwdriver Key ring holder Mfr Claimed Weight 60g