The supermoto front racing brake disc is part of the latest collection from moto master. Features: 320mm floating front flame brake discs are specially designed for use with moto-master 4-piston calipers and are not an oe replacement the inner carrier is an aluminum anodized piece, and brake disc thickness has been increased over moto-master's standard supermoto brake discs to 5mm all brake discs go through a vigorous testing process and are able to withstand temperatures up to 1,004 f without any deformation or friction loss fading specifications: bolt hole circle: 134.0 Mm bolt pattern: 4 hole color finish: black inside diameter: 118.0 Mm material: aluminum model: flame outside diameter: 320 mm product name: brake brake disc thickness: 5.0 Mm type: two piece floating units: each to fit: suzuki rm-z 250 e 2018 all models suzuki rm-z 250 2007 american models suzuki rm-z 250 2007 european models suzuki rm-z 250 2008 all models suzuki rm-z 250 2009 all models suzuki rm-z 250 2010 all models suzuki rm-z 250 2011 all models suzuki rm-z 250 2012 all models suzuki rm-z 250 2013 all models suzuki rm-z 250 2014 all models suzuki rm-z 250 2015 all models suzuki rm-z 250 2016 all models suzuki rm-z 250 2017 all models suzuki rm-z 250 2018 all models suzuki rm-z 250 2019 all models suzuki rm-z 250 2020 all models suzuki rm-z 250 2021 all models suzuki rm-z 250 2022 all models suzuki rm-z 250 2023 all models suzuki rm-z 250 2024 all models suzuki rm-z 450 e 2018 all models suzuki rm-...