R1 Concepts Semi Truck Performance Brakes & Parts

R1 Concepts
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-60008)
    0
    # mpn4896090846
    GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-60008) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $258.91
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-94016)
    0
    # mpn4896090841
    GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-94016) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $167.74
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-60004)
    0
    # mpn4846695545
    GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-60004) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $91.17
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-54242)
    0
    # mpn4846694192
    GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-54242) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $109.40
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-48070)
    0
    # mpn4846688805
    GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-48070) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $107.57
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-76149)
    0
    # mpn4846686735
    GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-76149) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $103.01
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-76147)
    0
    # mpn4846686661
    GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-76147) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $174.31
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-27046)
    0
    # mpn4846682771
    GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-27046) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $102.84
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-48081)
    0
    # mpn4846682687
    GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-48081) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $139.85
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-48078)
    0
    # mpn4846680505
    GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-48078) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $118.51
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-48076)
    0
    # mpn4846678739
    GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-48076) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $109.40
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-40108)
    0
    # mpn4684294139
    GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-40108) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $145.14
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-54258)
    0
    # mpn4684293928
    GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-54258) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $134.93
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-48069)
    0
    # mpn4684292674
    GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-48069) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $126.53
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-48067)
    0
    # mpn4684279211
    GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-48067) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $80.96
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-54159)
    0
    # mpn4684278992
    GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-54159) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $142.94
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-48066)
    0
    # mpn4684278090
    GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-48066) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $188.89
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-72067)
    0
    # mpn4684267870
    GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-72067) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $95.72
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-48001)
    0
    # mpn4684266597
    GeoSpec™ Plain 1-Piece Front Brake Rotor (RRE-48001) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $193.27
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-37013)
    0
    # mpn4958706249
    GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-37013) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $115.96
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-37012)
    0
    # mpn4958705368
    GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-37012) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $148.78
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-54293)
    0
    # mpn4896093298
    GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-54293) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $148.05
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-76146)
    0
    # mpn4896092483
    GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-76146) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $142.22
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-63154)
    0
    # mpn4896092138
    GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-63154) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $115.96
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-48089)
    0
    # mpn4896091571
    GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-48089) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $123.26
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-71003)
    0
    # mpn4896091368
    GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-71003) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $218.07
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-54252)
    0
    # mpn4896091272
    GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-54252) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $180.14
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-71006)
    0
    # mpn4896091207
    GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-71006) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $207.86
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-48083)
    0
    # mpn4896091171
    GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-48083) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $200.56
    In Stock - Ships in 24 to 48 hrs
  • R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor
    R1 Concepts® - GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-48080)
    0
    # mpn4896091151
    GeoSpec™ Plain 1-Piece Rear Brake Rotor (RRE-48080) by R1 Concepts®. Quantity: 1 Per Pack. Superior corrosion protection and enhanced noise dampening, the R1 Carbon GEOMET® Series is built to last. Replacement rotors are not drilled...
    $141.31
    In Stock - Ships in 24 to 48 hrs




With more than 15 years of automotive industry experience, R1 Concepts manufactures brake parts and accessories unsurpassed by anyone else. The company has made a name for itself by supplying top-notch OEM replacement and performance parts for a great variety of trucks. No matter what you drive, be it a lightweight semi-truck or a huge truck, in R1 Concepts’ catalog you’ll find everything needed to maximize your vehicle’s stopping power, from brake rotors and pads, drums and shoes to brake wear sensors, hardware, and accessories. All the company’s products are made in compliance with stringent industry and environmental safety standards to provide customers with the best in quality, durability, and performance.

Wherever you go, you need to be sure you have complete control of your vehicle. High-quality and extremely durable, R1 Concepts brake rotors are made to help you with this. These products are designed to outperform OEM brake rotors providing you with the most reliable and fast braking. They are available in two product lines, eLINE and R1 Carbon GEOMET, to meet all the needs and budgets of customers. These brake rotors are manufactured from carbon alloy and G3000 grey iron and feature a rust-protective finish ensuring dependable service for many miles to come. From blank to drilled and slotted options, R1 Concepts brake rotors are precision engineered to evenly dissipate heat, eliminate debris, prevent cracking, and extend the lifespan of pads.

Along with top-of-the-line brake rotors, R1 Concepts offers a wide range of quality brake pads for virtually any type of vehicle and driving environment. They are manufactured utilizing premium materials and innovative technologies to provide the best in performance and durability. The company also supplies new and rebuilt brake calipers that are 100% pressure tested and feature a corrosion-resistant zinc coating for long-lasting service. Driven by its commitment to manufacturing high-quality brake system parts, R1 Concepts delivers top-notch brake drums and shoes designed with your specific vehicle in mind from the best cast iron and steel. To fully cover all its customers’ braking needs, R1 Concepts also offers reliable hardware and brake wear sensors. Rely on these premium-quality brake system parts from R1 Concepts to improve the stopping power of your vehicle.

New Arrivals

New Arrivals - Updated October 23, 2024
  • R1 Concepts® - Front Driver Side Brake Hose
  • R1 Concepts® - Rear Passenger Side Lower Brake Hose
  • R1 Concepts® - Front Passenger Side Brake Hose
  • R1 Concepts® - Rear Driver Side Lower Brake Hose
  • R1 Concepts® - Ceramic Ceramic Front Brake Pads