{"product_id":"accossato-off-road-sintered-rear-brake-pads-aprilia-shiver-900-2018-2020-agpp91stmx","title":"Accossato Off-road Sintered Rear Brake Pads Aprilia SHIVER 900 (2018-2020) – AGPP91STMX","description":"\u003cp\u003eEvery summer a few Shiver 900 owners end up somewhere the map did not promise: a gravel access road to a lake, a dusty field serving as a car park at a race meeting, a shortcut that turns loose after the first bend. Accossato builds the AGPP91 rear pad in a compound made for that ground, and this article is the Off-road sintered (STMX) version for the Aprilia Shiver 900 of 2018 to 2020.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRear brake pads for the Aprilia Shiver 900, 2018 to 2020\u003c\/li\u003e\n\u003cli\u003eSTMX compound, the mix Accossato builds for riding away from the road\u003c\/li\u003e\n\u003cli\u003eTwo pads in the box, enough for the single rear caliper\u003c\/li\u003e\n\u003cli\u003eAn unusual choice on a road naked; the same carrier exists in two road compounds\u003c\/li\u003e\n\u003cli\u003eGoes into the original rear caliper\u003c\/li\u003e\n\u003cli\u003eFront axle of the same bike: Accossato AGPA101\u003c\/li\u003e\n\u003cli\u003eAccossato also catalogues the DKS032 disc for the Shiver 900\u003c\/li\u003e\n\u003cli\u003eNo German ABE or test mark on record; competition and off-road use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eConstruction and Material Quality\u003c\/h2\u003e\u003cp\u003eAccossato's note on this compound is one line long: it is the mix the company makes for riders who go off the road. That tells you where it was developed and what it had to cope with, which is a disc that is rarely clean and a brake working in dust, mud and water rather than on dry asphalt. Putting it on a Shiver 900 is a deliberate decision rather than an obvious one. Most owners of this Aprilia will take a road compound from the same carrier; STMX is here for the few who really do spend time on loose ground.\u003c\/p\u003e\n\u003ch2\u003eThe Clean-Up Afterwards\u003c\/h2\u003e\u003cp\u003eDust is the part people forget. It looks harmless while the road is dry, then the first rain turns it into a grey paste that sets in every corner of a caliper. On a bike like the Shiver 900, with no covers anywhere near the rear brake, a single dusty afternoon leaves more behind than a month of town riding.\u003c\/p\u003e\u003cp\u003eThe cure is water and patience rather than pressure. Rinse from a step back so that nothing is driven into the seals, work around the caliper with a soft brush, then ride gently until the brake is dry and the first few applications feel normal again. With the wheel out, wipe the pistons before they go back, check that the pads sit free when the pedal is released, and look over the disc face for scoring: grit trapped between pad and disc does its damage quickly, and it is cheaper to find it now than at the next service.\u003c\/p\u003e\n\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\u003cp\u003eThe entry behind this article is the Shiver 900 built from 2018 to 2020, listed by Accossato in one version only. A single caliper serves the rear wheel and takes one box of two pads. The front of the bike is a separate question with its own choice of compounds under the AGPA101 code, and the DKS032 is the disc Accossato holds for this model.\u003c\/p\u003e\n\u003ch2\u003eRoad Approval\u003c\/h2\u003e\u003cp\u003eNo approval paperwork reaches us with this pad, neither an ABE nor a test mark, so it is sold for off-road riding and competition.\u003c\/p\u003e\n\u003ch2\u003eScope of Delivery\u003c\/h2\u003e\u003cp\u003eTwo STMX pads in one box, the set for the rear caliper of a Shiver 900.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePart number: AGPP91STMX\u003c\/li\u003e\n\u003cli\u003eCompound: Off-road sintered (STMX)\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, for off-road use\u003c\/li\u003e\n\u003cli\u003eFriction coefficient: 0.65 average (0.58 minimum, 0.72 maximum), JASO regulation\u003c\/li\u003e\n\u003cli\u003eDensity: 4.50 g\/cm³ at 20 °C (+0.10 \/ −0.05)\u003c\/li\u003e\n\u003cli\u003eTemperature resistance: 450 °C working, 600 °C maximum\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":53815688757514,"sku":"AGPP91STMX","price":43.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/AGPP91_1529026e-376c-4491-9ce9-c02b8b8eff85.png?v=1790593909","url":"https:\/\/inter-pace.com\/products\/accossato-off-road-sintered-rear-brake-pads-aprilia-shiver-900-2018-2020-agpp91stmx","provider":"Inter-Pace","version":"1.0","type":"link"}