The facts.
| Part number | AGPA177EV1 |
|---|---|
| Compound | EV1 street/track |
| Dimensions | 85 × 50.8 × 8 mm |
| Friction coefficient | approx. 0.50 at 50 °C rising to 0.62 at 450 °C, 0.58 at 600 °C (Accossato friction chart) |
| Contents | 2 brake pads, one set for one caliper |
DescriptionThe whole story▼
Evening track sessions have quietly become the cheapest way to ride a motorcycle properly. Two hours after work, a short circuit, twenty riders who all know each other, and a middleweight naked like the Ducati Monster 821 is entirely at home among them. Accossato's EV1 street/track material was drawn up for that overlap between road and circuit, and the front pad for this model in that compound is article AGPA177EV1 on the AGPA177 shape. The company puts it forward for street riding and amateur track work, and lists it for the Monster 821 from 2014 to 2021.
Key Features
- Front pads for the Ducati Monster 821, 2014 to 2021
- AGPA177EV1: the AGPA177 shape carrying the EV1 street/track material
- Accossato intends this compound for the road and for amateur sessions
- No swapping sets between the commute and the evening session
- Two calipers at the front, so two boxes make a complete change
- Two pads in a box, the set one caliper needs
- ST, EV2 and ZXC are the other materials on this shape
- No German ABE held; sold for competition use
Construction and Material Quality
A dual-purpose compound is always a compromise, and the honest question is where the compromise falls. Accossato positions this one so that it still behaves at road speeds and from cold, while tolerating the sustained work of an amateur session, which is a narrower brief than a pure racing grade and a wider one than a commuting pad. Nothing mechanical changes with the choice: the AGPA177 plate is common to the whole family, so a rider moving between materials is altering behaviour alone, never the way the part sits in the caliper.
Evening Sessions and the Step Up a Group
Progress on a circuit shows up at the brakes long before it shows up on a lap timer. The novice group brakes early and coasts; the next group up brakes later and carries the speed into the corner, which is a different demand entirely. On a Monster 821 that transition happens over a few evenings, and the rider usually notices it as a change in how much of the lever travel is being used and for how long at a time.
Two practical points go with that. Material that was fine for a season of road riding can disappear surprisingly fast once sessions get serious, so look at what is left after every other evening rather than at the end of the summer. And treat the fluid as a wear item too: it takes heat from the caliper whether or not anyone checks it. When a fresh set goes in, bed it deliberately on the first laps out and keep everything away from the disc faces while the Monster 821 is on the stand.
Fitment and Compatibility
The front listing is given as 2014 to 2021 and includes the 821 Stealth from 2019 onward. Each of the two front calipers needs its own box, so one box is never a finished job. Behind, the AGPA42 is the article for this machine over the same years, and Accossato catalogues two discs for the model, the DK008 and the DKS053. Compare the pad that comes out with the picture before ordering, as a name spanning eight seasons can cover more than one specification.
Road Approval
There is no ABE in our files for the AGPA177EV1 and no German test certificate, which is why the pads are listed for racing and closed courses.
Scope of Delivery
One box, two AGPA177 pads in the EV1 street/track material, sufficient for a single front caliper of the Monster 821.
Specifications
- Part number: AGPA177EV1
- Compound: EV1 street/track
- Dimensions: 85 × 50.8 × 8 mm
- Friction coefficient: approx. 0.50 at 50 °C rising to 0.62 at 450 °C, 0.58 at 600 °C (Accossato friction chart)
- 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▼
- Ducati MONSTER 821 (2014–2021)
- Aprilia CAPONORD 1200 (2013–2019)
- Aprilia CAPONORD 1200 RALLY (2015–2019)
- Aprilia RS 660 (2020–2025)
- Aprilia TUONO 660 (2022–2025)
- Aprilia TUONO V4 1100 (2015)
- Aprilia TUONO V4 1100 FACTORY (2015–2016)
- Aprilia TUONO V4 1100 RR (2015–2016)
- BMW F800R (2015–2018)
- BMW F900R (2020–2026)
- BMW F900XR (2020–2026)
- BMW R NINET (2014–2023)
- BMW R12 NINET (2024–2026)
- BMW R1200GS (2013–2018)
- BMW R1200GS ADVENTURE (2014–2018)
- BMW R1200RS (2014–2018)
- BMW R1200RT (2014–2018)
- BMW R1250R (2019–2024)
- BMW R1250RS (2019–2024)
- BMW S1000 XR (2015–2026)
- CFMOTO 400SR S (2024)
- CFMOTO 450 SR (2023–2026)
- Ducati DIAVEL 1260 (2019–2022)
- Ducati HYPERMOTARD 698 Mono (2024–2026)
- Ducati HYPERMOTARD 821 (2013–2016)
- Ducati HYPERMOTARD 939 (2016–2018)
- Ducati HYPERMOTARD 950 (2019–2024)
- Ducati HYPERMOTARD 950 RVE (2019–2024)
- Ducati HYPERMOTARD 950 SP (2019–2024)
- Ducati Hyperstrada 821 (2013–2016)
- Ducati Hyperstrada 939 (2016–2018)
- Ducati MONSTER 1200 (2014–2021)
- Ducati MONSTER 797 (2017–2021)
- Ducati MONSTER 821 DARK (2015–2016)
- Ducati MONSTER 937 (2021–2024)
- Ducati MULTISTRADA 1200 (2015–2016)
- Ducati MULTISTRADA 1200 ENDURO (2016–2018)
- Ducati MULTISTRADA 1260 ENDURO (2019–2021)
- Ducati MULTISTRADA 950 (2017–2021)
- Ducati MULTISTRADA V2 (2022–2024)
- Ducati MULTISTRADA V2S (2022–2024)
- Ducati MULTISTRADA V4 (2021–2026)
- Ducati Panigale 899 (2014–2015)
- Ducati Panigale 959 (2016–2020)
- Ducati Panigale V2 955 (2020–2024)
- Ducati SCRAMBLER 1100 (2018–2024)
- Ducati SCRAMBLER 1100 SPECIAL (2018–2019)
- Ducati SCRAMBLER 1100 SPORT (2018–2024)
- Ducati SCRAMBLER 800 (2017–2026)
- Ducati SCRAMBLER CLASSIC (2015–2019)
- Ducati SCRAMBLER ICON (2015–2026)
- Ducati STREETFIGHTER V2 955 (2022–2024)
- Ducati SUPERSPORT 939 (2017–2020)
- Ducati SUPERSPORT 939 S (2017–2020)
- Ducati SUPERSPORT 950 (2020–2024)
- Ducati SUPERSPORT 950 S (2020–2024)
- Ducati X DIAVEL DARK (2024)
- Fantic Motor Caballero 500 (2017)
- Indian FTR 1200 (2019–2025)
- Indian FTR 1200 R CARBON (2021–2025)
- Indian FTR 1200 RALLY (2019–2024)
- Indian FTR 1200S (2019–2023)
- Indian PURSUIT (2022–2025)
- KTM 690 SMC R (2021–2024)
- Kawasaki Z H2 (2020–2026)
- Kawasaki Z900 SE (2022–2026)
- Kove 321RR (2023)
- MV Agusta Rivale 800 (2013–2017)
- MV Agusta STRADALE 800 (2015–2016)
- MV Agusta TURISMO VELOCE LUSSO RC SCS 800 (2014–2019)
- Moto Guzzi STELVIO (2024–2025)
- Moto Guzzi V100 MANDELLO (2022–2023)
- Norton COMMANDO 961 SPORT (2018–2019)
- Norton DOMINATOR 961 (2017–2019)
- QJMotor SRK 600 RR (2023)
- QJMotor SRK 800 RR (2024–2025)
- QJMotor SVT-650 X (2024–2026)
- Triumph STREET TRIPLE 765 R LOW (2017–2023)
- Triumph Street Triple 765 R (2017–2023)
- Triumph TIGER 1200 XR (2018–2019)
- Triumph TIGER 1200 XRX (2018–2020)
- Triumph TIGER 1200 XRX LOW (2018–2020)
- Triumph TIGER EXPLORER (2016–2017)
- Voge Brivido RR 525 (2024)
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