A practical choice for riders with smaller hands, or anyone replacing a right-hand Shimano hydraulic disc brake lever and wanting adjustable short-reach ergonomics.
The Shimano BL-UR405 is a right-hand hydraulic disc brake lever with a three-finger blade and SHORT REACH ergonomics. Its starting position sits closer to the handlebar than conventional designs, helping riders with smaller hands reach the brake more comfortably and maintain better control. The lever reach is adjustable, so you can fine-tune the position for your hand size and riding preferences.
This lever uses SHIMANO Mineral Oil, a straight hose connection and the SM-BH59-JK-SS brake hose specification. Funnel bleeding supports straightforward servicing, while the J-Kit specification is designed to simplify original-equipment installation and hose connection. The recommended matching calliper is the BR-MT410.
Choose the BL-UR405 when comfortable lever access matters, especially for a smaller-handed rider or a bike being set up around Shimano’s SHORT REACH ergonomics. It mounts with a clamp band and can be paired with a SHORT REACH shifting lever for a more consistent cockpit setup.
SHORT REACH ergonomics
The shorter lever reach brings the control closer to the handlebar, making braking more comfortable and intuitive for riders with smaller hands.
Adjustable reach
Set the distance between the grip and lever to suit your hand size, riding position and preferred control feel.
Three-finger lever blade
The three-finger format provides a familiar, substantial contact point for everyday hydraulic disc braking.
J-Kit specification
Supports easier original-equipment installation and hose connection during a new build or replacement.
Funnel bleeding
Designed for Shimano’s funnel bleeding process, helping simplify hydraulic system servicing.
Mineral oil system
Uses SHIMANO Mineral Oil with the specified SM-BH59-JK-SS brake hose.
Recommended BR-MT410 pairing
The BL-UR405 is specified for use with Shimano’s BR-MT410 brake calliper.
SHORT REACH cockpit pairing
Can be paired with a SHORT REACH shifting lever for more cohesive handlebar ergonomics.
General
Lever and ergonomics
Hydraulic system
Compatibility
OEM and service features
SHORT REACH
The shorter lever reach is designed to improve control and comfort for riders with smaller hands. Pair it with a SHORT REACH shifting lever for a more cohesive ergonomic setup.
Reach Adjust
Adjust the distance between the handlebar grip and brake lever to suit your hand size, riding style and personal preference.
J-Kit
The J-Kit specification supports easier original-equipment installation and connection.
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.
