The facts.
| Part number | AGPP91STMX |
|---|---|
| Compound | Off-road sintered (STMX) |
| Dimensions | 78 × 41.3 × 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 |
DescriptionThe whole story▼
Plenty of the good places at the end of a day's riding are reached by a track rather than a road: a farm campsite, a lake with a gravel approach, a forestry lane that saves half an hour of main road. Accossato's Off-road sintered (STMX) compound is built for surfaces of that kind, and this article number puts it on the AGPP91 rear pad of the BMW F 800 GT of 2013 to 2020.
Key Features
- Rear pads in the Off-road sintered (STMX) compound, article number AGPP91STMX
- For the BMW F 800 GT, model years 2013 to 2020
- Accossato's material for riders who leave the asphalt behind
- Made for dust, gravel and loose surfaces rather than for heat
- Two pads in the box, which fills the one rear caliper
- Road-minded alternatives on the same plate: OR and ST
- Front of this bike: AGPA96 across the same years
- No German ABE in our records; competition part
Construction and Material Quality
Accossato describes this as the mixture for riders who leave the tarmac, and the AGPP91 plate beneath it is the same one used for the road materials; what changes is what has been pressed on. Dirt work is hard on a rear brake in a way that heat is not. Dust and sand find their way between pad and disc and behave like a grinding paste, water crossings cool everything unevenly, and the pedal is used far more often than it would be on the road. A mixture intended for that treatment is a different proposition from one intended for a motorway. Two pads make up a box, which is what the single rear caliper of this bike takes.
Where the Tarmac Runs Out
A sport tourer is not a dirt bike and nobody should pretend otherwise, but an F 800 GT with a sensible rider aboard copes with a couple of unmade miles perfectly well, provided the brakes are up to it. Loose gravel changes how they get used. The pedal takes over much of the work because the front wheel wants to wash out, speed comes off in gentle repeated applications instead of one firm squeeze, and your boot ends up resting on the pedal far longer than it ever would on asphalt. All of that grinds. When the track has been dusty, pad and disc will have swallowed some of it, and the most useful thing you can do at the end of the day is hose the back of the bike down before the dust turns to paste in the next shower. Look at pad thickness more often than the service schedule suggests, because unmade roads consume material at a rate of their own.
Fitment and Compatibility
Accossato lists the AGPP91 for the rear wheel of the BMW F 800 GT between 2013 and 2020. There is a single caliper back there, so one box does the whole job, and both pads go in together. The plate is also produced in OR and ST form for owners who never leave the asphalt; at the front of the same bike the AGPA96 covers 2013 to 2020, and DK007 is the disc Accossato names for it. If your GT sees a mixture of surfaces, it is worth deciding which of the three suits the bulk of your riding rather than the exception to it.
Road Approval
There is no German ABE for the AGPP91STMX in our files and no approval mark to quote, which is why it is sold for competition and for riding away from public roads.
Scope of Delivery
A single box of two AGPP91 pads in the STMX compound, the set for one rear caliper.
Specifications
- Part number: AGPP91STMX
- Compound: Off-road sintered (STMX)
- Dimensions: 78 × 41.3 × 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▼
- BMW F800GT (2013–2020)
- Aprilia CAPONORD 1200 (2013–2019)
- Aprilia CAPONORD 1200 RALLY (2015–2019)
- Aprilia DORSODURO 750 (2008–2018)
- Aprilia DORSODURO 900 (2018–2020)
- Aprilia RS 457 (2024–2025)
- Aprilia SHIVER 750 (2007–2018)
- Aprilia SHIVER 900 (2018–2020)
- Aprilia TUAREG 660 (2022–2025)
- Aprilia TUAREG 660 RALLY (2025)
- BMW F700GS (2013–2016)
- BMW F750GS (2018–2024)
- BMW F800GS (2008–2018)
- BMW F800R (2009–2018)
- BMW F850GS (2018–2023)
- BMW F900GS (2024–2026)
- BMW F900GS ADVENTURE (2024–2026)
- BMW F900R (2020–2026)
- BMW F900XR (2020–2026)
- BMW G310GS (2017–2026)
- BMW G310R (2016–2026)
- BMW G650GS (2009–2015)
- BMW M1000R (2023–2026)
- BMW S1000R (2013–2024)
- BMW S1000RR (2009–2024)
- Benelli TRK 702 (2024)
- Benelli TRK 702 X (2023–2025)
- CFMOTO 700MT (2024–2025)
- CFMOTO MT 450 (2024–2026)
- Ducati HYPERMOTARD 698 Mono (2024–2026)
- Ducati MONSTER 797 (2017–2021)
- Ducati SCRAMBLER 1100 (2018–2024)
- Ducati SCRAMBLER 1100 SPECIAL (2018–2019)
- Ducati SCRAMBLER 1100 SPORT (2018–2024)
- Ducati SCRAMBLER 800 (2017–2025)
- Ducati SCRAMBLER CLASSIC (2015–2019)
- Ducati SCRAMBLER ICON (2015–2026)
- Ducati SCRAMBLER SIXTY2 (2016–2020)
- Fantic Motor Caballero 500 (2017, 2022–2023)
- Husqvarna ENDURO 701 (2017–2024)
- Husqvarna SUPERMOTO 701 (2015–2024)
- Husqvarna SVARTPILEN 125 (2021–2025)
- Husqvarna SVARTPILEN 401 (2017–2025)
- Husqvarna SVARTPILEN 701 (2019–2020)
- Husqvarna SVARTPILEN 801 (2025)
- Husqvarna VITPILEN 125 (2021–2025)
- Husqvarna VITPILEN 401 (2017–2025)
- Husqvarna VITPILEN 701 (2018–2020)
- Husqvarna VITPILEN 801 (2025)
- Husqvarna VITPILEN 801 CUSTOM (2025)
- Indian SCOUT BOBBER (2017–2024)
- KTM 125 DUKE (2011–2019)
- KTM 200 DUKE (2012–2017)
- KTM 250 DUKE (2014–2015)
- KTM 390 ADVENTURE (2020–2023)
- KTM 390 ADVENTURE SW (2023)
- KTM 390 DUKE (2013–2023)
- KTM 690 DUKE (2008–2019)
- KTM 690 DUKE R (2010–2017)
- KTM 690 ENDURO R (2009–2023)
- KTM 690 SMC R (2007–2011, 2014–2024)
- KTM 790 DUKE (2018–2020)
- KTM 890 DUKE R (2020–2023)
- KTM 990RC R (2025–2026)
- KTM RC 125 (2014–2024)
- KTM RC 200 (2014–2024)
- KTM RC 250 (2014–2015)
- KTM RC 390 (2014–2025)
- KTM RC4R 250 (2020)
- Royal Enfield CONTINENTAL GT 650 (2020–2025)
- Royal Enfield Classic 350 (2023–2025)
- Royal Enfield Classic 500 (2019)
- Royal Enfield HIMALAYAN 411 (2019–2023)
- Royal Enfield Interceptor 650 (2019–2023)
- Royal Enfield METEOR 350 (2021–2025)
- SWM SUPERDUAL T (2015–2018)
- Triumph Daytona 675 (2013–2018)
- Triumph Daytona 675 R (2013–2018)
- Triumph Daytona 765 Moto 2 (2020–2022)
- Triumph SCRAMBLER 400X (2024–2026)
- Triumph SPEED 400 (2024)
- Triumph STREET TRIPLE 660 S (2017–2020)
- Triumph STREET TRIPLE 675 (2013–2016)
- Triumph STREET TRIPLE 675 R (2013–2018)
- Triumph STREET TRIPLE 675 RX (2015–2016)
- Triumph STREET TRIPLE 765 R LOW (2017–2023)
- Triumph STREET TRIPLE 765 S (2017–2020)
- Triumph Street Triple 765 R (2017–2023)
- Triumph Street Triple 765 RS (2017–2025)
- Triumph TIGER 1200 GT (2022–2025)
- Triumph TIGER 1200 GT EXPLORER (2022–2023)
- Triumph TIGER 1200 GT PRO (2022–2025)
- Triumph TIGER 900 (2020–2023)
- Triumph TIGER 900 GT (2020–2025)
- Triumph TIGER 900 GT LOW (2020–2025)
- Triumph TIGER 900 GT PRO (2020–2025)
- Triumph TIGER 900 RALLY (2020–2025)
- Triumph TIGER 900 RALLY PRO (2025)
- Triumph TIGER SPORT 800 (2025)
- Triumph TIGER SPORT 850 (2021–2023)
- Voge 900DSX (2024–2026)
- Yamaha TENERE 700 (2019–2026)
- Yamaha TENERE 700 WORLD RAID (2022–2026)
- Yamaha WR 125R (2009–2016)
- Yamaha XT660Z TENERE (2008–2015)
- Zero DS (2014–2017)
- Zero DSR (2016–2017)
- Zero FXE (2022)
- Zero FXS (2016–2022)
- Zero S (2014–2017, 2024)
- Zero SR (2014–2017, 2019–2021, 2024)
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