Accossato rear brake pads AGPP89ST, sintered (st) compound, for Triumph TIGER 800 XC
02 · Data & docs

The facts.

Technical data
Part numberAGPP89ST
CompoundSintered (ST)
Dimensions86 × 40 × 10.5 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▼

AGPP89ST is the Sintered rear pad Accossato lists for the Triumph Tiger 800 XC from 2011 to 2020. It is intended for XC owners who ride through the whole year and who travel with luggage: autumn tours through wet forests, spring trips over passes still lined with snow, and long weekends with a passenger. The compound is designed to keep the rear brake's grip high and steady whether the disc is wet, cold or hot.

Key Features

  • Sintered rear pads AGPP89 for the Triumph Tiger 800 XC, 2011 to 2020
  • SKU AGPP89ST
  • Accossato: high, constant grip at low and high temperatures, good in the wet
  • Same pedal feel in autumn rain and summer heat
  • Suited to panniers and a pillion
  • A companion for all four seasons
  • Alternative for this pad: OR
  • No test documents; sold for competition use

Construction and Material Quality

According to Accossato, the Sintered mixture keeps a high and steady grip level across a wide temperature range and bites well on a wet disc. On the rear of a Tiger 800 XC, which often carries luggage and rides in mixed weather, that steadiness is the main reason to choose it. The maker also aims for slow wear and resistance to fade.

Wet Forests and Cold Passes

The Tiger 800 XC is a natural choice for touring in varied country, where one day brings wet forest roads and the next a cold climb above the tree line. With panniers fitted and perhaps a passenger, the rear brake takes a bigger share of every stop. A pad that responds the same way on a damp, cold disc as on a warm, dry one lets you use the rear brake with confidence to settle the bike before bends and on descents. The Sintered compound is designed for that. It also suits riders who keep going through the winter months.

Seasonal Care

After wet or salty rides, rinse the rear caliper and let it dry. Check pad thickness and fluid level at the start of each season.

Fitment and Compatibility

In Accossato's catalogue, AGPP89 is the rear pad for the Tiger 800 XC across the 2011 to 2020 model years. No front pad for this version is included in the data we have. One box covers the single rear caliper. Clean the pistons, fit both pads together and pump the pedal before riding.

Road Approval

AGPP89ST comes without a German ABE and without any test mark. We sell it for racing and competition use.

Scope of Delivery

One box with two Sintered rear pads.

Specifications

  • Part number: AGPP89ST
  • Compound: Sintered (ST)
  • Dimensions: 86 × 40 × 10.5 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▼
  • Triumph TIGER 800 XC (2011–2020)
  • Kawasaki Z800 (2016–2019)
  • Triumph BONNEVILLE BOBBER (2017–2023)
  • Triumph TIGER 800 XCA (2015–2020)
  • Triumph TIGER 800 XCX (2018–2020)
  • Triumph TIGER 800 XR (2015–2020)
  • Triumph TIGER 800 XRT (2018)
  • Triumph TIGER 800 XRX (2015–2018)
  • Triumph TIGER 800 XRX LOW (2018–2020)
  • Triumph TIGER SPORT 660 (2022–2025)
  • Triumph TRIDENT 660 (2021–2025)
  • Yamaha XJ6 DIVERSION (2009–2015)
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