Product Description
The Shimano ST-R9120 Bleed Screw & O-Ring is a genuine Shimano replacement part for maintaining hydraulic road levers. Designed specifically for Dura-Ace ST-R9120 shift/brake levers, this kit includes the bleed screw and sealing O-ring to ensure a secure, leak-free hydraulic system. Perfect for workshops and home mechanics servicing Shimano’s premium road disc brakes.
Key Features
- 
Genuine Shimano replacement part.
 - 
Compatible with Dura-Ace ST-R9120 hydraulic levers.
 - 
Includes bleed screw and O-ring.
 - 
Ensures leak-free hydraulic system performance.
 - 
OEM fit and reliability.
 - 
Essential for brake maintenance and servicing.
Product Description
The Shimano ST-R9120 Bleed Screw & O-Ring is a genuine Shimano replacement part for maintaining hydraulic road levers. Designed specifically for Dura-Ace ST-R9120 shift/brake levers, this kit includes the bleed screw and sealing O-ring to ensure a secure, leak-free hydraulic system. Perfect for workshops and home mechanics servicing Shimano’s premium road disc brakes.Key Features
- 
Genuine Shimano replacement part.
 - 
Compatible with Dura-Ace ST-R9120 hydraulic levers.
 - 
Includes bleed screw and O-ring.
 - 
Ensures leak-free hydraulic system performance.
 - 
OEM fit and reliability.
 - 
Essential for brake maintenance and servicing.
 
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