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Shimano BR-RS305 Disc Brake Caliper

EBRRS305F4RF
₹4,730
Type

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Precise Control and Easy Maintenance

Description

Introducing the Shimano RS305 Mechanical Disc Brake, the perfect blend of performance, control, and ease of use. Engineered to deliver exceptional braking power and reliability, this brake system is a must-have for cyclists seeking a seamless and confident riding experience.

Effortless Control and Setup: With the Shimano RS305, you'll enjoy effortless control over your bike's braking performance. Whether you're cruising through city streets or conquering challenging terrains, this mechanical disc brake ensures responsive stopping power at your fingertips. Its user-friendly design allows for quick and straightforward setup, saving you valuable time and eliminating any hassle during installation.

Flat Mount Interface for Sleek Integration: Embrace the future of disc brake technology with the Flat Mount interface by Shimano. Crafted for a seamless and clean integration, the Flat Mount system enhances your bike's aesthetics while providing outstanding performance. Say goodbye to clunky adapters and revel in the sleek look of your well-equipped ride.

Reliable Performance, Low Maintenance: Built to last, the Shimano RS305 is engineered with durability and low maintenance in mind. Say farewell to constant adjustments and complicated upkeep.

Experience consistent and reliable braking power with minimal effort, leaving you more time to focus on what matters – enjoying your cycling adventures..

Features

  • Easy Control and Clean Appearance: Ensures stable and reliable brake performance with a sleek design.
  • Heat Management System: Ice Technology Pad with Fin for efficient heat dissipation and consistent performance.
  • Low Profile Disc Caliper: Optimizes aerodynamics and reduces drag for an effortless ride.
  • Shimano Flat Mount System: Simplifies setup and maintenance.
  • Wide Pad Clearance: Accommodates various riding styles and preferences.
  • One Bracket, Two Rotor Options: Switch between 140mm and 160mm rotors for different terrains.
  • Shimano Easy Flip-Flop Bracket System: Easily adapt to different rotor sizes.

Technologies

  • New Super SLR: Shimano Linear Response design with a friction-reducing mechanism in the caliper, lever, and cable, improving response and modulation. The Servowave mechanism provides quick contact of the shoe to the rim and a longer stroke for better control.
  • Ice Technologies: Components deliver consistent braking performance by reducing heat buildup, preventing brake fade. Includes a 3-layer stainless steel-aluminum-stainless steel rotor design and aluminum radiating fin brake pads for efficient heat dissipation.
  • Ice Technology Pad: Available in resin or metal compound, featuring a 2-layer back plate (aluminum fin with stainless steel) for improved radiation performance.
  • Ice Technology Rotor: Reduces heat buildup, ensuring consistent high performance and longer pad life.
  • Ice Technologies Freeza: Utilizes a 3-layer stainless steel-aluminum-stainless steel structure with a wide exposed radiator fin for enhanced cooling capabilities.
  • Ice Technology Hose: SM-BH90-SBLS long banjo hose reduces heat at critical locations.

Specifications

  • Model No: BR-RS305-R
  • Series: SHIMANO
  • Color: Black
  • Remarks: SHIMANO logo
  • Brake type: Mechanical disc brake
  • Compatibility: NEW SUPER SLR
  • ICE TECHNOLOGIES pad compatible caliper: Yes
  • Pad (Standard 1): K05S-RX Resin (w/o fin)
  • Pad (Option 1): L05A-RF Resin (w/ fin)
  • Fixing screw spec for rear mount (10 mm mount): Yes
  • Fixing screw spec for rear mount (15 mm mount): Yes
  • Fixing screw spec for rear mount (20 mm mount): Yes
  • Fixing screw spec for rear mount (25 mm mount): Yes
  • Fixing screw spec for rear mount (30 mm mount): Yes
  • Fixing screw spec for rear mount (35 mm mount): Yes
  • Recommended disc brake rotor: SM-RT54/RT56 (160 mm), SM-RT70 (140 mm/160 mm)
  • Mount type: Flat mount
  • Piston: 1
  • Caliper fixing screw (Tool size): 4 mm
  • Caliper fixing screw (Anti loosen method): Screw fix pin
  • Pad mount: Pad axle

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.