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Shimano Dura-Ace ST-R9120/BR-R9170 Disc Brake Front wheel black (2020)

ID: 542251
- 26%
Incl. VAT, free shipping
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  • 30 day return policy
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Product Description

Please note: all of our bike models come with an EU standard brake setup. This will need to be reversed to comply with UK cycling standards.

The new Dura Ace from Shimano is answers the question of many pros and ambitious amateurs as to whether and how the current, immensely high level of performance could be further increased. Each individual Dura Ace R9100 component is designed to work as efficiently as possible with all other components of the system. This shows the core of Shimano's component-developed-as-a-system philosophy particularly clearly. The result is called SYSTEM SUPREMACY - the superiority of the system over the sum of the individual parts.The Shimano Dura Ace brake lever has an ideal ergonomic cover. The new design gives you more control and confidence even under racing conditions. The newly adapted brake lever shape surprises with a direct contact point, more rigidity and shift paddles that respond with a defined click feel. This leads to more intuitively targeted, faster shifting processes, favoured by the newly designed ergonomic shift lever position. Shimano also offers fine adjustment options on the brake gear lever so that you can adapt it to your personal needs and preferences at any time.
with integrated handle width adjustment with tool
Intended use
With shift / brake lever combination  
Brake technology
Brake Levers
Brake Lever: ST-R9120
Brake lever length: Complete
Shift Levers
Switch Technology: Mechanical
Compatible: Dualcontrol
Compatibility: Shimano
Switching stages on the left: 2-speed
Brake Caliper
Indication: BR-R9170
Front brake caliper: Flatmount
Number of brake pistons at the front: 2
Brake disc
Indication: recommended rotor: SM-RT900
Brake Disc Diameter Front (mm): 160
Brake Disc Diameter Rear (mm): 140
Disc brake
Without brake disk  
Brake Cable
Indication: SM-BH90-JK-SS
Cable length behind: 180 cm
Brake Fluid
Brake fluid: Mineral oil
Mineral oil type: Shimano
Servo Wave, Adjustable travel distance, Filled ready for assembly
Brake caliper: aluminium, holder: carbon fiber reinforced plastic, lever: carbon fiber reinforced plastic  
510  g
Model year
Product number
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