Accossato front brake pads AGPA109ST, sintered (st) compound, for Kawasaki ZX-4R 400
02 · Data & docs

The facts.

Technical data
Part numberAGPA109ST
CompoundSintered (ST)
Dimensions71.6 × 50.3 × 7.5 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▼

The Kawasaki ZX-4R 400, offered from 2023 to 2026 and as an SE version in 2023 and 2024, is a practical four-cylinder sports bike that many owners use every day. It carries its rider to work in the week and often a passenger into the countryside at the weekend. Accossato's AGPA109 front pad in the Sintered mixture fits that pattern: steady grip in all weather, no need to warm up and reliable behaviour with extra weight on board.

Key Features

  • Front pads AGPA109 for the Kawasaki ZX-4R 400, 2023 to 2026
  • Sintered mixture, SKU AGPA109ST
  • Accossato promises high, even grip whether cold or hot
  • Keeps biting when the roads are wet
  • Calm response with a passenger on board
  • Suits daily commuting as well as weekend rides
  • This plate also exists in EV1, EV2 and ZXC
  • No ABE on file; for track use

Construction and Material Quality

Accossato describes this Sintered compound as keeping a strong grip level that changes little with temperature and that stays effective on a wet disc. For a ZX-4R 400 used on the daily commute, that means the same brake on a frosty morning as on a warm evening. The manufacturer also points to slow wear, fade resistance through limited heat build-up and firm braking power.

Two Up on a 400

With a passenger, the ZX-4R 400 carries more weight, and more of it shifts forward under braking. The front brake works harder and the rider has to apply it more progressively so the passenger is not thrown forward. A pad with a steady, predictable bite makes this easier. The Sintered set also stays reliable if the weekend trip ends in the rain, which is exactly when a passenger appreciates smooth braking.

Before carrying a passenger, adjust the rear preload if possible, check the tyre pressures for the higher load and make sure both riders know how the bike will pitch when braking.

Commuter Care

Daily riding wears pads faster than you might expect. Look at the pad thickness every couple of weeks, and listen for scraping noises that suggest the pads are nearly worn through.

Fitment and Compatibility

Accossato lists AGPA109 for the front of the ZX-4R 400 from 2023 to 2026, and for the SE version from 2023 to 2024. DKS080 is the Accossato disc for this model. No rear pad is catalogued for the ZX-4R 400 in this list. One box covers one caliper; count the calipers on your bike.

Road Approval

There is no ABE or German approval mark for AGPA109ST in our records. It is sold for competition use.

Scope of Delivery

Two Sintered pads, one set for one front caliper.

Specifications

  • Part number: AGPA109ST
  • Compound: Sintered (ST)
  • Dimensions: 71.6 × 50.3 × 7.5 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▼
  • Kawasaki ZX-4R 400 (2023–2026)
  • Kawasaki NINJA 1000 SX (2020–2024)
  • Kawasaki VERSYS 1000 (2019–2024)
  • Kawasaki VERSYS 1000 S (2021–2024)
  • Kawasaki VERSYS 1000 SE (2019–2024)
  • Kawasaki Z1000 (2010–2019)
  • Kawasaki Z1000 SE (2014–2016)
  • Kawasaki Z1000SX (2011–2023)
  • Kawasaki Z900RS (2018–2026)
  • Kawasaki Z900RS CAFE (2018–2021)
  • Kawasaki ZX-10 R (2008–2015)
  • Kawasaki ZX-25R (2020–2023)
  • Kawasaki ZX-4 RR (2023–2026)
  • Kawasaki ZX1000 Ninja H2 (2018–2026)
  • Suzuki DL1000 V-STROM (2014–2019)
  • Suzuki DL1050 V-STROM (2020–2026)
  • Suzuki GSX-S950 (2022–2026)
  • Suzuki M1800R INTRUDER (2006–2016)
07 · Support

Questions, one topic at a time.

Estimate your shipping

Get the real shipping cost for this item to your address — the same rates as checkout.

Pick your countrySame rates as checkout

Choose a destination and hit Estimate — we fetch the live rates for this item.

How long does delivery take?

We’re based in Germany. Standard delivery goes by DHL and national postal services and takes about 2–5 days within Germany, 1–2 weeks within the EU and 2–6 weeks outside the EU. Need it sooner? Express delivery reaches most of the world within a few days — just choose it at checkout where available.

How much does shipping cost?

Your exact shipping cost is calculated by destination and weight and shown at checkout before you pay — no hidden fees. Express delivery is selectable at checkout where available.

Do you ship to my country?

Yes, we ship to over 130 countries. Prices, taxes and delivery times for your destination are calculated automatically at checkout.

Will I have to pay customs or import duties?

Within the EU, no — our prices already include all duties and EU VAT. For deliveries outside the EU (e.g. Switzerland, the UK or the USA), your order may be subject to import duties and taxes set by your country. These are collected by the carrier when your parcel arrives, aren’t included in our prices, and are outside our control.

How can I track my order?

As soon as your parcel ships we email you a tracking link, so you can follow it all the way to your door.

What if an item is out of stock?

On out-of-stock items you can request a delivery time or leave your email to be notified the moment it returns — just use the notification box on the product.

Didn’t find your answer?

Our team will personally help you choose the right gear or part — around 24h for a reply.

08 · Paddock

Before you go.

Trending in the paddockHover pauses
A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00A.Marquez73 V3 TC-2 Ale...€949,00Márquez Motegi5 TC-6€949,00Toprak Razgatlıoğlu Rep...€949,00Valion TC-1 Red / Grey€899,00
Join the paddock — drops & deals, no noise.