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Shimano Ultegra BR-R8170 Flat Mount Brake Caliper

IBRR8170F6RF
₹6,260
Type

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In the Box

1x Shimano Ultegra BR-R8170 Brake Caliper (Front or Rear Wheel)
1x Bracket for 140/160mm Rotor (Front)
1x Fixing Bolt for 25 mm (Rear)
1x L03A Resin Pad w/ Fin (Front or Rear)

Precision Braking in a Compact Design

Overview

The Shimano Ultegra BR-R8170 Flat Mount Brake Caliper introduces advanced braking control with refined modulation and a quicker initial braking response. This ensures confidence-inspiring performance, even on demanding descents and wet conditions.

Compact Yet Powerful Design: Despite its smaller and more aerodynamic construction, the BR-R8170 delivers consistent stopping power. Its sleek design integrates seamlessly with modern road bike frames, ensuring a clean and stylish aesthetic.

Quieter and Efficient Operation: The new design reduces noise during braking, providing a smoother and more enjoyable riding experience. Shimano’s engineering excellence ensures quieter operation without compromising performance.

Simplified Maintenance: The Ultegra R8170 features easy-to-access components, making routine maintenance and bleeding simpler than ever. This ensures peak performance with minimal hassle.

Experience unmatched braking precision and reliability with the Ultegra BR-R8170, built to enhance control and performance on any terrain.

Features

  • Advanced Braking Control: Provides refined modulation and quicker initial braking response for enhanced confidence on descents and wet conditions.
  • Compact and Aerodynamic: Sleek Flat Mount design integrates seamlessly with modern road bike frames for a clean and stylish appearance.
  • Quieter Operation: Reduces noise during braking, ensuring a smoother and more enjoyable riding experience on all terrains.
  • Simplified Maintenance: Easy-to-access components and One Way Bleeding system ensure peak performance with minimal effort.
  • Heat Dissipation Technology: Ice Technologies enhance heat management, preventing brake fade and ensuring consistent performance on long descents.

Technologies

  • Ice Technologies: Advanced rotors and pads with a stainless steel-aluminum sandwich structure dissipate heat effectively, reducing brake fade and extending pad life. Includes cooling-enhanced pads, clad rotors for stability, and Freeza rotors with expanded fins for superior heat management.
  • One Way Bleeding: Streamlined hydraulic system routing prevents air bubbles for quick, clean, and efficient maintenance using mineral oil and a funnel tool.

Specifications

  • Model No: BR-R8170
  • Series: Ultegra
  • Color: Series Color
  • Brake Type: Hydraulic Disc Brake
  • Brake Hose (Kit): SM-BH90-JK-SSR
  • Hose Joint: Straight
  • Brake Hose Color (Kit): Black
  • J-Kit Spec (for OEM): Yes
  • Ice Technologies Pad Compatible Caliper: Yes
  • Pad|Standard 1: K05S-RX Resin (w/o fin)
  • Pad|Standard 2: L05A-RF Resin (w/ fin)
  • Pad|Option 1: L04C-MF Metal (w/ fin)
  • Fixing Screw Spec for Rear Mount (mm): 10, 15, 20, 25 mm, 30, 35
  • Recommended Brake Lever: ST-R8170
  • Recommended Disc Brake Rotor: RT-MT800, RT-CL800
  • Oil: Shimano Mineral
  • One Way Bleeding: Yes
  • Mount Type: Flat Mount
  • Piston: 2
  • Caliper Fixing Screw|Tool Size: 4 mm
  • Caliper Fixing Screw|Anti-Loosen Method: Screw Fix Pin+Snap Ring
  • Pad Mount: Pad Axle
  • Average Weight (g): 123

Shipping, Returns & Refunds

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.