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Description
The Shimano Dura-Ace ST-9250 Di2 STI Mechanical Lever Left is designed for use with traditional rim brake calipers and possesses an ergonomic hood shape to ensure comfort and control. The hood body hosts SD300 wire ports, that when used in conjunction with an SD300 wire, communicates with the derailleurs; pressing one of the ergonomically shaped shift buttons on the side of the lever rapidly sends a signal to the derailleurs, activating a smooth and crisp gear change.
This left lever is usually set up to work the front derailleur, but using the E-TUBE app, its behaviour can be entirely customised, while an extra SD300 wire port is included within the design so that an optional satellite shifter can be installed. The carbon brake lever guarantees accurate and powerful braking when used in conjunction with a Shimano SLR rim brake caliper and its reach can be adjusted to make sure even small hands are catered for.
Please note, an SD300 wire will be required to connect this lever into the 12-speed Di2 system. This is available separately.
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Important Update for Our US Customers
We regret to inform you that due to ongoing challenges related to current US tariffs, shopping on Sigma Sports is temporarily unavailable for customers based in the United States.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our US community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team