Accossato front brake pads AGPA51OR, organic (or) compound, for Kawasaki KX450X
02 · Data & docs

The facts.

Technical data
Part numberAGPA51OR
CompoundOrganic (OR)
Dimensions94 × 34.2 × 7.2 mm
MaterialOrganic compound: organic resins, aramid fibres, graphite and metal powders
Friction coefficient0.41 average (0.36 minimum, 0.46 maximum), Ranzi test to European regulation
Density2.60 g/cm³ at 20 °C (+0.10 / −0.05)
Hardness100 HRR (± 10 HRR, Rockwell HRR scale)
Temperature resistance250 °C working, 400 °C maximum peak
Minimum shear strength20 kg/cm²
Contents2 brake pads, one set for one caliper
DescriptionThe whole story▼

When Kawasaki launched the KX450X in 2021, it gave off-road riders a cross-country machine with KX genes. Owners of the 2021 to 2023 bikes who ride mainly for fun, explore trail networks or join organised enduro rides can fit Accossato's AGPA51 front pad in the Organic mixture. It suits riders who want a predictable, forgiving lever for long days and would like the pads and the front disc to last.

Key Features

  • Front pads AGPA51 for the Kawasaki KX450X, 2021 to 2023
  • Organic mixture, SKU AGPA51OR
  • Accossato: durable and easy on the rotor
  • Forgiving feel for long days out
  • Low noise on quiet trails
  • ST, STMX and EV1 are the other versions
  • No ABE held by us; for racing

Construction and Material Quality

Accossato sums up the recipe as long-lasting and protective of the disc. On a KX450X that racks up hours rather than race starts, both points translate into lower running costs over a season. The Italian firm also designs its pads to keep temperatures down so fading is limited, while stopping strongly when needed. The friction block is fixed to the regular AGPA51 plate.

Organised Rides and Weekend Exploring

Many KX450X owners enjoy organised trail rides, where groups follow marked routes through private land for a whole day. The pace is steady, the terrain varied and fatigue sets in by the afternoon. A front brake that is soft to operate helps tired hands, and a pad that bites gently reduces the risk of a surprise on loose gravel.

Plan a quick check at the lunch stop: look at the caliper for mud build-up and spin the wheel to hear whether a pad is dragging. Back home, clean the bike, inspect the pads and check the brake fluid in the front reservoir. A KX450X ridden like this rarely needs anything more aggressive at the front, and the gentle compound makes the bike friendlier for a rider still growing into a big four-stroke.

Fitment and Compatibility

The AGPA51 plate is listed by Accossato for the front of 2021 to 2023 KX450X models. The 2024 bike moves to AGPA29, and the rear reference AGPP106 applies from 2021 to 2024. For discs, Accossato names DK060. Each box holds the pads for one front caliper. Lay your worn pads beside the new ones to confirm the outline.

Road Approval

No ABE or German approval papers exist in our files for AGPA51OR. The pads are intended for competition.

Scope of Delivery

A pair of Organic pads for the front caliper.

Specifications

  • Part number: AGPA51OR
  • Compound: Organic (OR)
  • Dimensions: 94 × 34.2 × 7.2 mm
  • Material: Organic compound: organic resins, aramid fibres, graphite and metal powders
  • Friction coefficient: 0.41 average (0.36 minimum, 0.46 maximum), Ranzi test to European regulation
  • Density: 2.60 g/cm³ at 20 °C (+0.10 / −0.05)
  • Hardness: 100 HRR (± 10 HRR, Rockwell HRR scale)
  • Temperature resistance: 250 °C working, 400 °C maximum peak
  • Minimum shear strength: 20 kg/cm²
  • Contents: 2 brake pads, one set for one caliper
What's includedEverything in the box▼
  • 1x Accossato brake pad set (2 pads)
DownloadsData sheet▼
FitmentWhich bikes this fits▼
  • Kawasaki KX450X (2021–2023)
  • Beta RR 125 2T (2018–2019)
  • Beta RR 300 2T (2013–2019)
  • Beta RR 390 4T (2015–2021)
  • Beta RR 430 4T (2015–2021)
  • Beta RR 480 4T (2015–2019)
  • GasGas EC 200 (2000–2017)
  • Honda CRF150F (2003–2021)
  • Honda CRF230F (2003–2021)
  • Honda CRF250F (2019–2024)
  • Honda CRF250R (2004–2026)
  • Honda CRF250X (2004–2019)
  • Honda CRF450R (2002–2026)
  • Honda CRF450RX (2017–2026)
  • Honda CRF450X (2005–2024)
  • Kawasaki KLX 450R (2007–2024)
  • Kawasaki KX250F (2004–2022)
  • Kawasaki KX450 (2019–2023)
  • Kawasaki KX450F (2006–2022)
  • Suzuki DR-Z400S (2000–2023)
  • Suzuki RM-Z 250 (2004–2026)
  • Suzuki RM-Z 450 (2005–2020)
  • Suzuki RMX450Z (2010–2018)
  • Yamaha WR250F (2003–2018)
  • Yamaha WR250R (2008–2020)
  • Yamaha WR450F (2003–2015)
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08 · Paddock

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