The facts.
| Part number | AGPP91ST |
|---|---|
| Compound | Sintered (ST) |
| Dimensions | 78 × 41.3 × 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 |
DescriptionThe whole story▼
When a Triumph Street Triple 675 is used for daily commuting through autumn and winter, the rear pad works in spray, grit and low temperatures for months at a time. Accossato lists the AGPP91 rear pad in Sintered (ST) compound for the Street Triple 675 from 2013 to 2016. It is aimed at riders who want a rear pedal that stays consistent regardless of weather.
Key Features
- AGPP91 rear pads for the Triumph Street Triple 675 2013 to 2016
- Sintered (ST) compound, article AGPP91ST
- For winter commuting and wet roads
- Accossato cites constant grip at high and low temperatures
- Good wet performance according to the maker
- One set of two pads for the rear caliper
- Competition use; no German ABE
Construction and Material Quality
Accossato says the ST material holds a high, constant level of grip in both hot and cold conditions and performs well in the wet. On the AGPP91 plate for the Street Triple 675 rear, that gives the rider a pedal that does not change character with the seasons. Accossato also lists long life and controlled heating among its general goals.
Winter Commuting
Winter riding exposes the rear caliper to more road dirt than the front, because the rear wheel throws spray directly onto it. Rinse it with clean water after salty rides and check that the pads can move freely. A sintered compound keeps its feel in cold and wet conditions, which helps when the rider uses the rear brake to settle the bike on slippery roads.
Replacement Routine
Replace both rear pads together, clean the piston before pushing it back, and pump the pedal until firm before riding. Check the brake fluid colour and top up or renew it as needed. In cold weather, give the new pads a few extra gentle stops on a quiet road before the first commute, because a fresh set needs time to match the surface of the disc before it gives its full, even response in the wet.
Fitment and Compatibility
Our source for fitment is Accossato's own list, which ties the AGPP91 to Street Triple 675 rear calipers built from 2013 up to 2016 and names no earlier bikes. You need one box per bike at the back. Owners replacing the front pads as well will find the AGPA72 listed for 2008 to 2016, and Accossato's DK203 disc is catalogued for this triple. A rider after a different feel can pick the same rear shape in OR or STMX.
Road Approval
We hold no approval paperwork or German ABE for this pad, and it is listed for track and competition use.
Scope of Delivery
One set of two AGPP91 rear pads in Sintered (ST).
Specifications
- Part number: AGPP91ST
- Compound: Sintered (ST)
- Dimensions: 78 × 41.3 × 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▼
- Triumph STREET TRIPLE 675 (2013–2016)
- 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 F800GT (2013–2020)
- 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 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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Measure your head circumference about one centimetre above your eyebrows and compare it with the size chart on this page. Between sizes? Choose the smaller one — the padding beds in with use.
Yes — it’s tested and approved to the current ECE 22.06 standard and road-legal across the EU.
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Take out the washable lining and hand-wash it in lukewarm water. Clean the shell and visor with a soft cloth and water only — never solvents.
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