Shimano BP-B05S-RX Resin Disc Brake Pads

Shimano BP-B05S-RX Resin Disc Brake Pads

Keep your braking quiet, predictable, and responsive with the Shimano BP-B05S-RX Resin Disc Brake Pads. Serving as the official successor to the legendary B01S and B03S models, these genuine Shimano replacement pads offer significantly upgraded wear resistance without sacrificing the smooth, low-noise performance resin pads are famous for.

Constructed with a flexible resin (organic) compound on a durable steel backplate, the B05S-RX delivers immediate pad-to-rotor bite and exceptional modulation. Whether you're navigating urban commuter traffic, touring on a trekking bike, or tackling XC mountain bike trails, these pads ensure smooth stopping power in both wet and dry conditions.

Individually packaged as a single-wheel set, each pack includes everything required for a straightforward brake service: one pair of pads, a stainless steel spring, and securing split pins.

Key Features

• Upgraded Compound Longevity: Replaces the classic B01S and B03S pads with a refined resin formula that offers substantially better wear resistance while staying gentle on brake rotors.

• Quiet & Modulated Stopping Power: Organic compound minimises brake squeal and harsh vibration, providing predictable lever feel and precise control.

• Complete Installation Kit: Sold as an individual aftermarket pack containing 1 pair of pads, 1 pad spring, and 3 split pins (cotter pins) for quick setup.

• Versatile Compatibility: Fits a massive range of 2-piston Shimano hydraulic and mechanical brake calipers across MTB, Trekking, Hybrid, and City bikes.

Product Specifications

• Pad Material: Resin / Organic

• Backplate Material: Steel

• Pad Shape Type: B-Type (Wide)

• Package Contents: 1 Pair of brake pads (for one caliper), 1 pad spring, 3 split pins

Compatible Shimano Brake Calipers

• MTB / Trekking / Hybrid (2-Piston): BR-MT200, BR-MT400, BR-MT500, BR-M315, BR-M355, BR-M365, BR-M375, BR-M395, BR-M4050, BR-M3050, BR-M416, BR-M416A, BR-M445, BR-M446, BR-M447, BR-M465, BR-M475, BR-M485, BR-M486, BR-M495, BR-M525, BR-M575, BR-T615, BR-T675, BR-TX805

• Flat-Bar Urban: BR-UR300, BR-C501

Pros & Cons

• Quiet operation with virtually no brake squeal compared to metallic pads

• Gentler on brake rotors, reducing rotor wear over time

• Excellent low-temperature bite for instant stopping power right out of the gate

• Includes all original fitting hardware (spring and split pins) for a hassle-free install

• Wears faster than metallic or sintered pads when subjected to heavy mud, extreme grit, or prolonged steep descents

• Not compatible with narrow drop-bar road/gravel calipers (e.g., 105, Ultegra, GRX hydraulic brakes require K or L-type pads)

BP-B05S-RX  User Manual

Shimano Warranty

All product warranties are in accordance with the manufacturer's policy (see link in the product details above). In most cases, this is a limited warranty that applies only to the original owner and excludes normal wear and tear, accidental damage, negligence (failure to clean/maintain the product), and improper installation (see User Manual link in the product details above). However, if you experience a problem with the product you purchased from bicyquel _ (original invoice required), please let us know so we can assist you with the appropriate procedure.