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Shimano · Hydraulic disc brake hose olive and connecting insert
Genuine Shimano sealing hardware for SM-BH59 hydraulic brake hoses.
$9.99
PriceIn stock, ready to ship
Replacing or shortening an SM-BH59 brake hose? This genuine Shimano unit supplies the two small fittings needed at the hose connection: one olive and one connecting insert. Match your brake system carefully before installation, as Shimano also uses different fittings for BH90 hoses.
Sold by Ashburton Cycles
Verified store
Price
$9.99
Compatibility
SM-BH59
Component type
Olive/insert unit
Application
Hydraulic disc brake hose
The Shimano SB-BH59 Olive/Insert Unit is a genuine replacement set for servicing Shimano hydraulic disc brake hoses. It includes one brass olive and one brass connecting insert, providing the small but essential hardware used to secure and seal an SM-BH59 hose connection.
It is a practical choice when replacing a worn fitting, installing a new hose or shortening an existing line. Customer feedback reports a good fit on BH59 hoses and successful use during brake servicing, but hydraulic brake fittings must be matched correctly and installed to the relevant Shimano specifications.
Before ordering, check the hose and brake model carefully. BH59 and BH90 systems use different inserts; the published compatibility list includes systems such as Shimano BR-RS785, BR-RS505, BR-R785, BR-M4050, BR-M3050 and BR-M355. If you are unsure, confirm the exact hose type before beginning the job.
A suitable spare for home mechanics, workshops and anyone servicing or shortening a Shimano hydraulic brake hose that uses the SM-BH59 fitting system.
For SM-BH59 hoses
Designed for Shimano hydraulic brake hose systems using the SM-BH59/BH59 fitting specification.
Olive and insert included
Supplies both connection pieces required for a standard hose fitting service.
Brass construction
The olive and hose insert are made from brass for the replacement assembly.
Genuine Shimano replacement
A direct Shimano service component for compatible hydraulic brake systems.
Useful for hose servicing
Ideal when replacing worn fittings or shortening a hydraulic brake hose.
Check BH59 versus BH90
Shimano uses different hose insert types, so verify your brake model and hose standard before installation.
Avid brake hose with Shimano olive & insert?
SlapDashCycles
Every detail as listed by the manufacturer.

Shimano is a Japanese component brand founded in 1921 in Sakai, Osaka. The company began with bicycle component manufacturing and has grown into a global business focused on bicycle components, fishing tackle and rowing equipment, while keeping its headquarters in Sakai. In cycling, Shimano is best known for building complete component ecosystems that span road, mountain, gravel, commuting and e-bike use. Its range covers drivetrains, brakes, wheels, pedals, shoes and related parts, and the brand has had a long presence in Australia through a local business established in Sydney in 1992.
Shimano · Hydraulic disc brake hose olive and connecting insert

Genuine Shimano sealing hardware for SM-BH59 hydraulic brake hoses.
$9.99
In stockCompatibility
SM-BH59
Component type
Olive/insert unit
Application
Hydraulic disc brake hose
Included
1 olive + 1 insert
Replacing or shortening an SM-BH59 brake hose? This genuine Shimano unit supplies the two small fittings needed at the hose connection: one olive and one connecting insert. Match your brake system carefully before installation, as Shimano also uses different fittings for BH90 hoses.
The Shimano SB-BH59 Olive/Insert Unit is a genuine replacement set for servicing Shimano hydraulic disc brake hoses. It includes one brass olive and one brass connecting insert, providing the small but essential hardware used to secure and seal an SM-BH59 hose connection.
It is a practical choice when replacing a worn fitting, installing a new hose or shortening an existing line. Customer feedback reports a good fit on BH59 hoses and successful use during brake servicing, but hydraulic brake fittings must be matched correctly and installed to the relevant Shimano specifications.
Before ordering, check the hose and brake model carefully. BH59 and BH90 systems use different inserts; the published compatibility list includes systems such as Shimano BR-RS785, BR-RS505, BR-R785, BR-M4050, BR-M3050 and BR-M355. If you are unsure, confirm the exact hose type before beginning the job.
A suitable spare for home mechanics, workshops and anyone servicing or shortening a Shimano hydraulic brake hose that uses the SM-BH59 fitting system.
For SM-BH59 hoses
Designed for Shimano hydraulic brake hose systems using the SM-BH59/BH59 fitting specification.
Olive and insert included
Supplies both connection pieces required for a standard hose fitting service.
Brass construction
The olive and hose insert are made from brass for the replacement assembly.
Genuine Shimano replacement
A direct Shimano service component for compatible hydraulic brake systems.
Useful for hose servicing
Ideal when replacing worn fittings or shortening a hydraulic brake hose.
Check BH59 versus BH90
Shimano uses different hose insert types, so verify your brake model and hose standard before installation.
Avid brake hose with Shimano olive & insert?
SlapDashCycles