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SHIMANO · Hydraulic hose fittings
The small part that makes a shortened brake hose seal.
$2.50
PriceIn stock, ready to ship
A single genuine Shimano connecting insert for SM-BH90 hydraulic brake hose. Every time you cut and refit a BH90 hose, a new insert goes into the hose end to support it so the olive can seal properly.
Sold by Ashburton Cycles
Verified store
Price
$2.50
Fits
Shimano SM-BH90 hydraulic hose
Quantity
1 insert
Use
Hose end support when cutting or fitting a hose
The Shimano SM-BH90 connecting insert is the small barbed pin that pushes into the cut end of a BH90 hydraulic hose. It stops the hose from collapsing when the olive and connecting bolt are tightened, so the joint seals and the brake keeps a firm feel.
You'll need one whenever a hose is shortened, replaced or re-terminated, for example after fitting a new bar or stem, swapping levers, or on internally routed bikes where the hose has to come off. We sell them individually from Shimano's workshop jar, so you only buy what the job needs.
BH90 hose is used on most current Shimano hydraulic brakes, including Deore, SLX, XT and XTR mountain brakes and road and gravel models such as 105, Ultegra, Dura-Ace and GRX. Check the code printed on your hose before ordering.
Home mechanics and workshops cutting or refitting Shimano SM-BH90 brake hoses.
Genuine Shimano
The correct insert for SM-BH90 hose.
Sold individually
Buy exactly as many as the job needs.
Wide compatibility
Used across Shimano road, gravel and MTB brakes.
Every detail as listed by the manufacturer.
SHIMANO · Hydraulic hose fittings

The small part that makes a shortened brake hose seal.
$2.50
In stockFits
Shimano SM-BH90 hydraulic hose
Quantity
1 insert
Use
Hose end support when cutting or fitting a hose
A single genuine Shimano connecting insert for SM-BH90 hydraulic brake hose. Every time you cut and refit a BH90 hose, a new insert goes into the hose end to support it so the olive can seal properly.
The Shimano SM-BH90 connecting insert is the small barbed pin that pushes into the cut end of a BH90 hydraulic hose. It stops the hose from collapsing when the olive and connecting bolt are tightened, so the joint seals and the brake keeps a firm feel.
You'll need one whenever a hose is shortened, replaced or re-terminated, for example after fitting a new bar or stem, swapping levers, or on internally routed bikes where the hose has to come off. We sell them individually from Shimano's workshop jar, so you only buy what the job needs.
BH90 hose is used on most current Shimano hydraulic brakes, including Deore, SLX, XT and XTR mountain brakes and road and gravel models such as 105, Ultegra, Dura-Ace and GRX. Check the code printed on your hose before ordering.
Home mechanics and workshops cutting or refitting Shimano SM-BH90 brake hoses.
Genuine Shimano
The correct insert for SM-BH90 hose.
Sold individually
Buy exactly as many as the job needs.
Wide compatibility
Used across Shimano road, gravel and MTB brakes.