Pédalier Mono 11 12V SRAM EAGLE GX DUB BOOST Lunar Tooth profile:32 the CASTELLI PERFETTO ROS 2 Size:43.5 the CASTELLI PERFETTO ROS 2 gilet is the perfect complement to your long or short sleeve jersey for rides in mild temperatures (between 12 and 20°C) Le Kit de Conversion Tubeless NOTUBES All Mountain (valves Presta de 44 mm) est un modèle compatible avec les roues 26 à 29 pouces et pour les jantes de 23 25 mm de largeur interne It is offered here in a version for frames with the standard Boost (12x148mm hub) this GX crankset gives access to the efficiency and performance of a single chainring drivetrain 11 and 12 speeds at an affordable price by combining 7000 series forged aluminium optimised cranks and an X Sync 2 Direct Mount chainring of 30 or 32 teeth whose design ensures excellent chain retention