{"product_id":"accossato-sintered-rear-brake-pads-bmw-f900xr-2020-2026-agpp91st","title":"Accossato Sintered Rear Brake Pads BMW F900XR (2020-2026) – AGPP91ST","description":"\u003cp\u003eCity surfaces are full of metal. Manhole covers, tram rails, the joints on a bridge, steel plates laid over a trench, painted arrows that behave like metal once they are wet: every one of them offers the back tyre far less than the tarmac beside it. A BMW F900XR crosses all of them on the way out of town. Accossato's Sintered (ST) version of the AGPP91 rear pad, listed for this model from 2020 to 2026, is for riders who meet that daily and want the pedal to give a predictable answer each time.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSintered (ST) rear pads for the BMW F900XR, article number AGPP91ST\u003c\/li\u003e\n\u003cli\u003eModel years 2020 to 2026, rear wheel\u003c\/li\u003e\n\u003cli\u003eAccossato describes grip that stays high and constant, cold or hot\u003c\/li\u003e\n\u003cli\u003eStill bites with water lying on the disc\u003c\/li\u003e\n\u003cli\u003eTwo pads per box, filling the one rear caliper\u003c\/li\u003e\n\u003cli\u003eThe same shape exists in an Organic (OR) version for gentler duty\u003c\/li\u003e\n\u003cli\u003eFront brake of this machine: the AGPA177 pad, same model years\u003c\/li\u003e\n\u003cli\u003eNo approval documents on record; offered for the circuit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConstruction and Material Quality\u003c\/h2\u003e\n\u003cp\u003eConstancy is the entire claim made for the sintered filling. Its bite does not creep upwards as the pad warms through, nor does it disappear after a night parked outside, and a wet disc does not take it away either. Predictability of that sort is worth more at the back of a motorcycle than any amount of power, because the rear wheel locks with very little warning and every rider builds a habit around whatever the pedal did the time before. The material is also said to keep its temperature down, so a descent of several minutes does not quietly alter the answer underfoot. Two pads fill the box, and the box fills the caliper.\u003c\/p\u003e\n\u003ch2\u003eWet Metal in the Road Surface\u003c\/h2\u003e\n\u003cp\u003eThe rear wheel is usually the first to let go, and it tends to do so on something the rider never registered. Tram rails run at an angle for a hundred paces before you can leave them. A manhole cover in the middle of a roundabout sits polished by years of car tyres. Bridge joints turn up exactly where a rider is settling the bike after a long straight. Cross all of them upright and unbraked if you can, and if you cannot, have the braking finished beforehand rather than in the middle of it.\u003c\/p\u003e\n\u003cp\u003eThat discipline only works when the pedal is predictable, which is the whole point of choosing a material that behaves the same wet and dry. Two practical notes belong with it on an F900XR. Keep chain lubricant off the rear disc, since anything oily on that face ruins a wet brake faster than the weather can. And after fitting pads, press the pedal until it goes firm before the bike rolls, because the first application after a change moves the pistons a long way and a soft pedal at the first junction is not the place to discover that.\u003c\/p\u003e\n\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\n\u003cp\u003eFor the rear wheel of the BMW F900XR, Accossato names the AGPP91 across the model years 2020 to 2026, the same span it gives the front pad. A single caliper at the back means one box completes the work, and the pair should always be renewed together so that the wheel is gripped evenly. The front of the bike is served by the AGPA177 pad, and Accossato's own DK006 and DK007 discs are catalogued for this machine, which is not the case for most models.\u003c\/p\u003e\n\u003ch2\u003eRoad Approval\u003c\/h2\u003e\n\u003cp\u003eNo German ABE has been issued for the AGPP91ST as far as our records go, and no test certificate came with it. We sell the pad plainly for track and competition riding.\u003c\/p\u003e\n\u003ch2\u003eScope of Delivery\u003c\/h2\u003e\n\u003cp\u003eA set of two AGPP91 rear pads in the Sintered (ST) compound, boxed for one rear caliper.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePart number: AGPP91ST\u003c\/li\u003e\n\u003cli\u003eCompound: Sintered (ST)\u003c\/li\u003e\n\u003cli\u003eDimensions: 78 × 41.3 × 9 mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Sintered copper friction material with abrasives and carbon\u003c\/li\u003e\n\u003cli\u003eFriction coefficient: 0.46 average, 0.52 maximum (dyno test to JASO standard)\u003c\/li\u003e\n\u003cli\u003eDensity: 4.50 g\/cm³ at 20 °C (+0.10 \/ −0.05)\u003c\/li\u003e\n\u003cli\u003eHardness: 90 HRR (± 10 HRR, Rockwell HRR scale)\u003c\/li\u003e\n\u003cli\u003eTemperature resistance: 450 °C working, 600 °C maximum peak\u003c\/li\u003e\n\u003cli\u003eMinimum shear strength: 30 kg\/cm²\u003c\/li\u003e\n\u003cli\u003eContents: 2 brake pads, one set for one caliper\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Accossato","offers":[{"title":"Default Title","offer_id":53815868489994,"sku":"AGPP91ST","price":42.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/AGPP91_ST_c19245d9-29ea-492d-9fc7-2ce29dd2795b.png?v=1790593905","url":"https:\/\/inter-pace.com\/products\/accossato-sintered-rear-brake-pads-bmw-f900xr-2020-2026-agpp91st","provider":"Inter-Pace","version":"1.0","type":"link"}