Shimano SM-DBOIL is the genuine mineral oil brake fluid used to bleed and top up Shimano hydraulic disc brakes. This 1 litre (1000ml) bulk bottle is sized for workshop use, with enough fluid for roughly 20 front-and-rear bleeds.

Fits

  • All standard Shimano hydraulic disc brake systems (MTB, road, gravel and touring) that specify Shimano mineral oil.
  • NOT interchangeable with Shimano low-viscosity oil (SM-LVOIL) or with DOT brake fluid. Use only the fluid type specified for your brake.
Covered by Shimano's spare-parts warranty against manufacturing defects. For any warranty support, return the item to Tune Cycles.
  • Genuine Shimano mineral oil brake fluid (red)
  • 1 litre / 1000ml bulk bottle (approximately 20 front and rear bleeds)
  • For bleeding and topping up Shimano hydraulic disc brakes
  • Compatible with all standard Shimano hydraulic disc brakes specifying mineral oil
  • Not compatible with DOT fluid or Shimano low-viscosity oil (SM-LVOIL)
Part numberSM-DBOIL
TypeMineral oil brake fluid
Volume1 litre (1000ml)
ColourRed
FitsShimano hydraulic disc brakes specifying mineral oil
SKU SHM-KSMDBOILO
Brand Shimano