Pédalier Mono 11 12V SRAM EAGLE GX DUB BOOST Lunar Length:165 mm the Allroad Disc rim benefits combined with tool free the Allroad Disc rim benefits from an internal width of 23 mm the PARK TOOL CB 4 Citrus Chainbrite chain degreaser quickly dissolves dirty grease and other impurities without damaging aluminium 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 On the technical side