Accossato rear brake pads AGPP80 for KTM 350EXC-F (2012-2023)
02 · Data & docs

The facts.

Technical data
Part numberAGPP80STMX
CompoundOff-road sintered (STMX)
Dimensions64 × 42 × 9 mm
MaterialSintered copper friction material with abrasives and carbon, for off-road use
Friction coefficient0.65 average (0.58 minimum, 0.72 maximum), JASO regulation
Density4.50 g/cm³ at 20 °C (+0.10 / −0.05)
Temperature resistance450 °C working, 600 °C maximum
Contents2 brake pads, one set for one caliper
DescriptionThe whole story▼

When a KTM 350 EXC-F is raced in enduro, its rear brake is working in the worst place on the bike: low down, right behind the tyre, in the path of all the mud and sand. Accossato's AGPP80 rear pad in the Off-road sintered mixture, code STMX, is its compound for off-road riders, and we list it for the 350 EXC-F from 2012 to 2023. It suits racers and dedicated trail riders who ride in heavy mud, sand and water, and who clean their bike thoroughly after every outing.

Key Features

  • AGPP80 rear set for the KTM 350 EXC-F, 2012 to 2023
  • STMX mixture, SKU AGPP80STMX
  • Accossato's compound for riders who go off-road
  • Intended for mud, sand and water crossings
  • Standard AGPP80 plate, no modification
  • Also available as OR and ST
  • No German ABE; for competition

Construction and Material Quality

Accossato presents STMX as its off-road compound. The lining is fitted to the standard AGPP80 plate. The firm, founded in Moncalieri in 1969, also names long life, limited fading and strong braking as goals across its pad range, which fits the heavy use of a rear brake in enduro competition.

A Day of Enduro Stages

Between the start of an enduro day and the final time control, a rider covers many kilometres of liaison and several timed tests. The rear brake gets used constantly in the tests: to settle the bike before a corner, to drop down a bank, to control the rear wheel on a slippery climb. In mud and sand, grit is always present. A compound meant for off-road racing keeps performing through that, which gives the rider confidence to keep pushing late in the day.

In the service area, check the rear caliper for packed mud and look at the lining. After the event, rinse the brake gently, let it dry, and clean the piston before fitting new pads. Keeping a spare set in the toolbox is a sensible habit for longer events.

Fitment and Compatibility

We list AGPP80 for the rear brake of the KTM 350 EXC-F from 2012 to 2023; Accossato's list starts in 2011. The front partner is AGPA29, and Accossato also offers discs DK017, DK018 and DK259 for this model. Hold the old and new pads together before fitting.

Road Approval

For AGPP80STMX we hold no ABE or German test document. It is intended for off-road sport.

Scope of Delivery

Two STMX rear pads of type AGPP80 for a single caliper.

Specifications

  • Part number: AGPP80STMX
  • Compound: Off-road sintered (STMX)
  • Dimensions: 64 × 42 × 9 mm
  • Material: Sintered copper friction material with abrasives and carbon, for off-road use
  • Friction coefficient: 0.65 average (0.58 minimum, 0.72 maximum), JASO regulation
  • Density: 4.50 g/cm³ at 20 °C (+0.10 / −0.05)
  • Temperature resistance: 450 °C working, 600 °C maximum
  • 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▼
  • KTM 350EXC-F (2012–2023)
  • 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 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 300 (2014–2019)
  • Sherco SEF 450 (2014–2019)
07 · Support

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08 · Paddock

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