Accossato rear brake pads AGPP80ST, sintered (st) compound, for Sherco SEF 300
02 · Data & docs

The facts.

Technical data
Part numberAGPP80ST
CompoundSintered (ST)
Dimensions64 × 42 × 9 mm
MaterialSintered copper friction material with abrasives and carbon
Friction coefficient0.46 average, 0.52 maximum (dyno test to JASO standard)
Density4.50 g/cm³ at 20 °C (+0.10 / −0.05)
Hardness90 HRR (± 10 HRR, Rockwell HRR scale)
Temperature resistance450 °C working, 600 °C maximum peak
Minimum shear strength30 kg/cm²
Contents2 brake pads, one set for one caliper
DescriptionThe whole story▼

Grass special tests look harmless, but after a night of dew or rain they turn into ice rinks, and the rear brake of a Sherco SEF 300 has to work with almost no grip at all. Accossato lists rear pad AGPP80 for the SEF 300 from 2014 to 2019, catalogued as SE 300 F, and the Sintered mixture is built for high, steady grip whether the disc is wet or dry, cold or hot.

Key Features

  • Rear pad AGPP80 for Sherco SEF 300, 2014 to 2019
  • Sintered mixture, article number AGPP80ST
  • Accossato: high, constant grip at high and low temperatures
  • Good bite on a wet disc
  • Fine pedal control on slippery ground
  • All-season rear compound
  • OR and STMX also made for this plate

Construction and Material Quality

Accossato states that the Sintered compound keeps grip high and constant across temperatures and performs well in the wet. On wet grass, the rider needs a pedal that responds exactly as expected, because the rear tyre locks almost instantly. Accossato adds low wear, controlled heat and fade, and strong stopping.

Wet Grass Tests

Grass tests are common in enduro, laid out across meadows and fields. When the grass is wet, braking becomes a matter of feel: too much pedal and the rear wheel slides, too little and the bike runs wide.

A sintered pad that bites reliably on a wet disc helps the rider find that balance. The pedal responds the same way on the first lap and on the last, which is what lets a rider trust it.

Grass also hides stones and holes. Check the disc for damage after a grass test, and clean off any cut grass that has wrapped around the caliper.

Riders who race a full season on the SEF 300 often keep one rear set for wet events and learn exactly how it behaves. On a slippery meadow that familiarity is worth more than any change of settings.

Fitment and Compatibility

Accossato's list shows AGPP80 for the rear of the SE 300 F from 2014 to 2019, called SEF 300 in our garage; at the front it is AGPA29. Fit both pads together, clean the piston first, and check the rear reservoir after the job.

Road Approval

We have no ABE or German test papers for this pad. It is intended for competition and off-road sport.

Scope of Delivery

One set of two Sintered rear pads.

Specifications

  • Part number: AGPP80ST
  • Compound: Sintered (ST)
  • Dimensions: 64 × 42 × 9 mm
  • Material: Sintered copper friction material with abrasives and carbon
  • Friction coefficient: 0.46 average, 0.52 maximum (dyno test to JASO standard)
  • Density: 4.50 g/cm³ at 20 °C (+0.10 / −0.05)
  • Hardness: 90 HRR (± 10 HRR, Rockwell HRR scale)
  • Temperature resistance: 450 °C working, 600 °C maximum peak
  • Minimum shear strength: 30 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▼
  • Sherco SEF 300 (2014–2019)
  • GasGas EC 250 (2021–2023)
  • GasGas EC 300 (2021–2023)
  • GasGas MC 250 (2021–2026)
  • GasGas MC 250F (2021–2026)
  • GasGas MC 450F (2021–2026)
  • Husqvarna FC 250 (2014–2026)
  • Husqvarna FC 350 (2014–2026)
  • Husqvarna FC 450 (2014–2026)
  • Husqvarna FE 250 (2014–2023)
  • Husqvarna FE 450 (2014–2023)
  • Husqvarna FE 501 (2014–2023)
  • Husqvarna FS 450 (2015–2022)
  • Husqvarna FX 450 (2017–2020)
  • Husqvarna TC 125 (2014–2026)
  • Husqvarna TC 250 (2014–2022)
  • Husqvarna TE 125 (2014–2016)
  • Husqvarna TE 250 (2014–2018)
  • Husqvarna TE 300 (2014–2023)
  • Husqvarna TX 125 (2017–2019)
  • KTM 125SX (2004–2026)
  • KTM 150SX (2009–2022)
  • KTM 250EXC-F (2006–2023)
  • KTM 250SX (2003–2026)
  • KTM 250SX-F (2005–2026)
  • KTM 300EXC (2004–2008, 2018–2023)
  • KTM 350EXC-F (2012–2023)
  • KTM 350SX-F (2011–2026)
  • KTM 450 SMR (2004–2025)
  • KTM 450EXC-F (2004–2023)
  • KTM 450XC-F (2006–2023)
  • KTM 500EXC-F (2012–2024)
  • SWM RS 300 R (2015–2020)
  • SWM RS 500 R (2015–2020)
  • SWM SM 500 R (2018–2020)
  • Sherco SE 125 (2017–2019)
  • Sherco SE 300 (2014–2019)
  • Sherco SEF 250 (2014–2019)
  • Sherco SEF 450 (2014–2019)
07 · Support

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08 · Paddock

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