The facts.
| Part number | AGPP91OR |
|---|---|
| Compound | Organic (OR) |
| Dimensions | 78 × 41.3 × 9 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 |
DescriptionThe whole story▼
On a light 250 like the KTM RC4R 250, the rear brake is mostly a fine-control tool: a touch on the pedal to settle the bike, a gentle squeeze to hold it on a slope, a careful drag during a U-turn. Accossato's AGPP91 rear pad in the Organic mixture fits the RC4R 250 of model year 2020. It suits owners who want a soft, quiet rear for everyday use and who like the idea of the rear disc lasting a very long time.
Key Features
- Rear pads AGPP91 for the KTM RC4R 250, 2020
- Organic mixture, SKU AGPP91OR
- Accossato promises a long working life and low disc wear
- Soft, easily metered pedal
- Quiet during normal riding
- Comfortable for riders still building confidence
- Rear plate also made as ST and STMX
- No ABE on file with us; for track use
Construction and Material Quality
Accossato describes this mixture as long-lasting and gentle on the disc. At the rear of a small sports bike that is used for pleasure and short journeys, those two qualities mean little maintenance and a disc that stays in good condition. The company also states that its pads keep their temperature in check, which reduces fade, and that they stop with authority. The Organic block is bonded to the regular AGPP91 plate.
Fine Control with the Right Foot
Many riders only notice how much they use the rear brake when it behaves badly. A pedal that grabs suddenly makes slow turns nervous and hill starts awkward. A soft, progressive pad avoids that: the bike slows in proportion to the pressure of the foot, and the rider can hold it steady at walking pace with the clutch slipping. On the RC4R 250 the Organic compound provides that calm response, from the first cold press of the day.
Keep chain lube off the rear disc and look at the pad depth every time the chain is adjusted. Top up the reservoir if the level drops, and investigate the cause, since a falling level usually means the pads are wearing down.
Fitment and Compatibility
Accossato catalogues AGPP91 for the rear of the KTM RC4R 250 in model year 2020. For the front, the listed pad for that year is AGPA96, which Accossato files under RC 250 4R. No Accossato disc is offered for the bike. Compare old and new pads before fitting.
Road Approval
AGPP91OR has no ABE or German approval mark that we hold. It is sold for competition use.
Scope of Delivery
Two Organic rear pads for one caliper.
Specifications
- Part number: AGPP91OR
- Compound: Organic (OR)
- Dimensions: 78 × 41.3 × 9 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▼
- KTM RC4R 250 (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 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)
- 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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Our team is happy to help. Use the contact button below and we’ll personally help you choose the right gear or part.
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.
Most of our touring and sport helmets are Pinlock-ready and many include the insert. Check the ‘What’s in the box’ section on this page for this model.
Yes — the cheek pads are channelled so the arms of your glasses slide in comfortably.
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.
Our team will personally help you choose the right gear or part — around 24h for a reply.