Accossato rear brake pads AGPA42ST, sintered (st) compound, for KTM 1290 SUPERDUKE R
02 · Data & docs

The facts.

Technical data
Part numberAGPA42ST
CompoundSintered (ST)
Dimensions50.9 × 53.9 × 7.3 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▼

Many owners of the KTM 1290 Super Duke R from 2014 to 2022 ride whenever they can, which in much of Europe means rain, cold mornings and wet leaves on the road. Accossato's AGPA42 rear pad in the Sintered compound is aimed at them. The maker says it keeps a high, constant grip level at low and high temperatures and works well when wet, so the rear pedal stays predictable in changing conditions.

Key Features

  • AGPA42ST, Sintered rear pads
  • KTM 1290 Super Duke R, 2014 to 2022, including the 2020 R Black
  • Accossato: constant grip whether cold or hot
  • Good performance in the wet
  • Predictable rear brake in changing weather
  • One box for the rear caliper
  • No ABE; sporting use

Construction and Material Quality

Accossato describes the Sintered compound as holding a high, constant grip level across temperatures and performing well in the rain. At the rear of a Super Duke R ridden through the seasons, that means a pedal that behaves the same on a damp autumn morning as on a summer afternoon. The friction layer is fixed to the AGPA42 plate. Accossato also designs its pads to limit fade.

Wet Leaves and Cold Mornings

In wet or cold conditions, riders tend to use the rear brake more carefully, often applying it first to settle the bike before adding the front. A compound that responds consistently in those conditions makes that technique reliable. On slippery surfaces such as wet leaves or painted road markings, a predictable rear pedal gives the rider more confidence.

After riding in the rain or on salted roads, clean the rear caliper and check that the pads slide freely. When changing pads, inspect the disc, clean the piston before pushing it back and pump the pedal until it is firm. Check the fluid level and colour as part of the job.

Fitment and Compatibility

Accossato lists the AGPA42 for the rear caliper of the KTM 1290 Super Duke R across 2014 to 2022, and for the R Black of 2020. The front of the bike takes the Accossato AGPA106. The AGPA42 is also offered as Organic and ZXC.

Road Approval

No ABE or approval mark for the Sintered AGPA42 is in our files, so it is sold for sporting use.

Scope of Delivery

One box containing two AGPA42 Sintered pads for the rear brake.

Specifications

  • Part number: AGPA42ST
  • Compound: Sintered (ST)
  • Dimensions: 50.9 × 53.9 × 7.3 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▼
  • KTM 1290 SUPERDUKE R (2014–2022)
  • Aprilia RS 660 (2020–2025)
  • Aprilia RSV4 1100 Factory (2019–2025)
  • Aprilia RSV4 FACTORY (2009–2011, 2013–2016)
  • Aprilia RSV4 RF (2015–2020)
  • Aprilia TUONO V4 1100 (2015)
  • Aprilia TUONO V4 1100 FACTORY (2015–2018)
  • Aprilia TUONO V4 1100 RR (2015–2019)
  • Benelli 502C (2019, 2023–2024)
  • Benelli BN600 GT (2014–2015)
  • Benelli BN600 R (2012–2017)
  • Benelli LEONCINO 500 (2016–2017)
  • Benelli LEONCINO 800 (2022–2023)
  • Benelli TRK 502 (2016–2020)
  • Bimota BB3 1000 (2014–2018)
  • Bimota Tesi H2 1000 (2021–2024)
  • CFMOTO 125NK (2024)
  • CFMOTO 400SR S (2024)
  • CFMOTO CL-X 700 SPORT (2022)
  • Ducati HYPERMOTARD 821 (2013–2016)
  • Ducati HYPERMOTARD 939 (2016–2018)
  • Ducati HYPERMOTARD 950 (2019–2024)
  • Ducati HYPERMOTARD 950 RVE (2020–2024)
  • Ducati HYPERMOTARD 950 SP (2019–2024)
  • Ducati Hyperstrada 821 (2013–2016)
  • Ducati Hyperstrada 939 (2016–2018)
  • Ducati MONSTER 1200 (2014–2021)
  • Ducati MONSTER 1200 R (2016–2019)
  • Ducati MONSTER 1200 S (2014–2021)
  • Ducati MONSTER 821 (2014–2021)
  • Ducati MONSTER 821 DARK (2015–2016)
  • Ducati MONSTER 937 (2021–2024)
  • Ducati Panigale 1199 R (2013–2015)
  • Ducati Panigale 1299 (2015–2018)
  • Ducati Panigale 1299 S (2015–2017)
  • Ducati Panigale 1299 Superleggera (2017)
  • Ducati Panigale 899 (2014–2015)
  • Ducati Panigale 959 (2016–2020)
  • Ducati Panigale V2 955 (2020–2024)
  • Ducati Panigale V4 (2018–2026)
  • Ducati Panigale V4 R (2019–2024)
  • Ducati Panigale V4 S (2018–2026)
  • Ducati Panigale V4 Superleggera (2020–2024)
  • Ducati STREETFIGHTER 848 (2012–2015)
  • Ducati STREETFIGHTER 848 S (2012–2015)
  • Ducati STREETFIGHTER V2 955 (2022–2024)
  • Ducati STREETFIGHTER V4 (2020–2026)
  • Ducati STREETFIGHTER V4S (2020–2026)
  • Ducati SUPERSPORT 939 (2017–2020)
  • Ducati SUPERSPORT 939 S (2017–2020)
  • Ducati SUPERSPORT 950 (2020–2024)
  • Ducati SUPERSPORT 950 S (2020–2024)
  • Honda CBR 1000 RR-R (2020–2024)
  • Honda CBR 1000 RR-R SP (2020–2025)
  • Honda RC213V-S (2016–2018)
  • Indian FTR 1200 (2019–2025)
  • Indian FTR 1200 R CARBON (2021–2025)
  • Indian FTR 1200 RALLY (2019–2024)
  • Indian FTR 1200S (2019–2023)
  • KTM 1290 SUPERDUKE GT (2016–2020)
  • KTM 1290 SUPERDUKE R EVO (2022)
  • KTM RC8 890 C (2022–2024)
  • KTM RC8 R 1190 (2009–2015)
  • Kawasaki ZX1000 Ninja H2 (2015–2026)
  • MV Agusta BRUTALE 1000 RR (2020–2025)
  • MV Agusta Brutale 675 (2012–2015)
  • MV Agusta Brutale 800 (2013–2025)
  • MV Agusta Brutale 800 RR (2016–2025)
  • MV Agusta Brutale Dragster RR 800 (2015–2025)
  • MV Agusta F3 675 (2013–2020)
  • MV Agusta F3 800 (2016–2025)
  • MV Agusta RVS #1 800 (2018–2020)
  • MV Agusta Rivale 800 (2013–2020)
  • MV Agusta Rush 1000 (2020)
  • MV Agusta STRADALE 800 (2015–2016)
  • MV Agusta SUPERVELOCE 800 (2014–2025)
  • MV Agusta TURISMO VELOCE LUSSO RC SCS 800 (2014–2025)
  • Moto Guzzi NEVADA 750 (2003–2016)
  • Moto Morini Corsaro ZT 1200 (2018–2020)
  • Moto Morini Corsaro ZZ 1200 (2018–2020)
  • Moto Morini Milano 1200 (2018–2024)
  • Moto Morini Scrambler 1200 (2018)
  • Moto Morini Super Scrambler 1200 (2020)
  • Norton COMMANDO 961 SF (2013–2015)
  • Norton COMMANDO 961 SF SPORT (2011–2015)
  • Norton COMMANDO 961 SPORT (2018–2019)
  • Norton DOMINATOR 961 (2017–2019)
  • Norton V4 RR 1200 (2018–2019)
  • QJMotor SRK 600 RR (2023)
  • QJMotor SRK 800 RR (2024–2025)
  • QJMotor SRK 900 RR (2024)
  • QJMotor SVT-650 X (2024–2025)
  • Triumph SPEED TRIPLE 1200 RR (2022)
  • Triumph SPEED TRIPLE 1200 RS (2021–2025)
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08 · Paddock

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