Size:DS01 Batteries included?:No Product Dimensions:10.3 x 3.4 x 1.1 cm; 38 Grams Features:- High quality Bike Disc Brake Bracket Mount Adapter.- Made of superior aluminium alloy material, sturdy and durable.- Fine processing surface, perfectly decorate your bicycle.- Multiple specifications, satisfy various requirement of users.- Simple to install, no need for extra modification.- Universally suitble for MTB Road Bike.Specifications:Condition: Brand NewMaterial: Aluminium AlloyColor: Black and whiteOptional Type:DS01(Front & Rear Wheel: PM to PM, 180mm rotor)DS02(Front Wheel: IS to PM, 203mm; Rear Wheel: IS to PM, 180mm)DS05(Front Wheel: IS to PM, 160mm; Rear Wheel: IS to PM, 140mm)DS06(Front Wheel: IS to PM, 180mm; Rear Wheel: IS to PM, 160mm)Weight: Approx.24-38g/0.8-1.3ozPackage List:1 * Bike Disc Brake Bracket [Material]: Made of aluminum alloy material, the disc brake bracket is lightweight and durable, anti-corrosion and not easy to deform in using [4 Optional Styles]: Disc brake caliper mount adapter is a great cycling accessory for the cyclists; Available in 4 types, DS01/ DS02/ DS05/ DS06, meet your different requirements [Application]: Fine processing surface, perfectly decorate your bicycle; Universally suitble for MTB road bike [Simple Installation]: Comes with 1 pack of bike disc brake bracket, which is easy to install, a good replacement parts for bike [100% Satisfaction]: If you have any question about this item, please feel free to contact us, we will help you within 24 hours on weekdays [Material]: Made of aluminum alloy material, the disc brake bracket is lightweight and durable, anti-corrosion and not easy to deform in using [4 Optional Styles]: Disc brake caliper mount adapter is a great cycling accessory for the cyclists; Available in 4 types, DS01/ DS02/ DS05/ DS06, meet your different requirements [Application]: Fine processing surface, perfectly decorate your bicycle; Universally suitble for MTB road bike [Simple Installation]: Comes with 1 pack of bike disc brake bracket, which is easy to install, a good replacement parts for bike [100% Satisfaction]: If you have any question about this item, please feel free to contact us, we will help you within 24 hours on weekdays