SRAM Centreline 2 Piece 6 Bolt Disc Brake Rotor - 180mm - Rounded Edges - 6 Bolt YGroup_7033397968941 It has a max output

It has a max output of 80 lumens in daytime flash mode otherwise it sits at a very visible 20 lumens in economy mode which lasts up to 11 hours on a full charge and can be recharged via USB

You will need either the Half Bottle with DogBone or a B-RAD base to mount the Half Bottle

Weight: 286g for the pair

allowing for better penetration and wetting of soils and dirt stuck to your bicycle

Weight: 5g

SRAM Centreline 2 Piece 6 Bolt Disc Brake Rotor - 180mm - Rounded Edges - 6 Bolt YGroup_7033397968941 It has a max outputCenterLine X rotors are the lighter weight version of SRAM's quiet, smooth and robust CenterLine rotors, featuring a two piece design with an alloy centre and steel brake track. The rounded edges refer to the outside edges that have now been rounded off to allow easier wheel changes and make them less likely to inflict injury. Weight: 140mm 86g 160mm 102g 180mm 125g