R1 Front & Rear Semi-Metallic Brake Pads 2311-0224-00 are engineered for select 1979-2012 Beaver Motorcoach, Blue Bird Bus and additional listed makes. Part of the R1 Semi-Metallic Series, these pads use a durable semi-metallic friction formulation designed for dependable daily braking, strong wear resistance and consistent performance in colder operating conditions. Integrally molded, scorched friction material works with noise-control shim construction and positive molding to support reliable street braking. Mounting hardware is not included; required hardware reference HK1-47060 is sold separately.
Key Features & Specs:
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Brand: R1 Concepts
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Series: Semi-Metallic
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SKU: rnc2311-0224-00
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Part Number: 2311-0224-00
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Position: Front & Rear
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Material / Formulation: Semi-metallic formulation
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Recommended Use: Daily street driving
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Hardware: Not included
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UPC: 194873504779
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Required Hardware Reference: HK1-47060 — sold separately
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Quantity: 2 set
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Weight: 11 lb
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Series Benefits: Durable daily braking, cold-condition suitability and rotor-friendly performance
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Construction: Integrally molded friction material
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Series Features: Copper-free and 100% asbestos-free; rubber-steel-rubber shim, friction underlayer, positive molding, scorched friction surface; slotted and chamfered where applicable
Fitment:
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Years: 1979-2012
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Makes: Beaver Motorcoach, Blue Bird Bus, Chevrolet, Ford, Freightliner, GMC, Isuzu, Spartan, Sterling
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Models: Monterey, Patriot, Patriot 425 Thunder (Hydraulic Disc Brakes), CV200, C50 C5D042 - Disc Brakes, C60 Kodiac, C6500 Kodiak - Disc Brakes, B6P042 School Bus - Disc Brakes, P40, P4T042 - Disc Brakes, C5500 Kodiak, C5H042 Kodiak - Disc Brakes, B7, B7T042 School Bus (Hydraulic Disc Brakes), T6500, T7500 Tilt Cab; Disc Brakes, C70 Kodiak, C7500 Kodiak, C70 C7D042, C7D064 - Disc Brakes, C60, C6D042 - Disc Brakes, P6000, P6S - Disc Brakes, P60, P6T042 - Disc Brakes, L8000F Conventional - With Front Disc Brakes, C800 Tilt Cab; With Front Disc Brakes, F600 Conventional - With Front Disc Brakes, LNT800 Short Conventional Tandem - With Front Disc Brakes, FT800 Conventional - With Front Disc Brakes, B700 Bus Chassis; With Front Disc Brakes, C700 Tilt Cab; With Front Disc Brakes, B600 Bus Chassis; With Front Disc Brakes, LN700, LN7000 Short Conventional - With Front Disc Brakes, L800, L8000 Conventional - With Front Disc Brakes, F750, LT800 Short Conventional Tandem - With Front Disc Brakes, F700, F7000 Conventional - With Front Disc Brakes, L9000 Conventional - With Front Disc Brakes, LTS800 Short Conventional Tandem - With Front Disc Brakes, C600 Tilt Cab; With Front Disc Brakes, F800, F8000 Conventional - With Front Disc Brakes, LN800, LN8000, LN900 Short Conventional - With Front Disc Brakes, LN600 Short Conventional - With Front Disc Brakes, F650, MT35, MT45, B6000, B6P042 School Bus - With Disc Brakes, C5000, C5D042 - Disc Brakes, C6000 Topkick, C6500 Topkick - Disc Brakes, C5000 Topkick - Disc Brakes, P4500, P4T042 - With Front Disc brakes, B7, B7T042 School Bus - Disc Brakes, C7000, C7D042, C7D044, C7D064 - Disc Brakes, P60, P6000, P6T042 - With Front Disc Brakes, T6500, T7500 Tilt Cab; Disc Brakes, C6000, C6D042 - Disc Brakes, C7000 Topkick, C7500 Topkick, P6500, P6S042 - Disc Brakes, FSR - Disc Brakes, FTR - Disc Brakes, FVR, FXR - Disc Brakes, EC2000, WC2000 Motorhome Chassis (Hydraulic Disc Brakes), 340 Motorhome, Acterra (Hydraulic Disc Brakes)
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Brake Position: Front & Rear
R1 Semi-Metallic Brake Pads Series:
R1 Semi-Metallic Series Brake Pads are designed as durable, value-focused replacement pads for daily-driven passenger vehicles and light-duty trucks. The semi-metallic friction formulation provides consistent braking performance, dependable wear resistance and strong heat-handling characteristics, making the series especially well suited to everyday driving and colder operating conditions. The copper-free, 100% asbestos-free formulation is engineered to provide reliable braking while remaining rotor friendly.
R1 Semi-Metallic pads use integrally molded friction material with rubber-steel-rubber noise-control shim construction, a friction underlayer, positive molding and scorched friction surfaces. Pad shapes are slotted and chamfered where applicable. Exact pad quantity, mounting-hardware requirements, wear-sensor requirements and brake position vary by vehicle and should always be matched to the individual R1 part number. Pads-only applications do not include mounting hardware unless explicitly specified.