
The facts.
| Part number | AGPP99OR |
|---|---|
| Compound | Organic (OR) |
| Dimensions | 62 × 40 × 9 mm |
| Material | Organic compound: organic resins, aramid fibres, graphite and metal powders |
| Friction coefficient | 0.41 average (0.36 minimum, 0.46 maximum), Ranzi test to European regulation |
| Density | 2.60 g/cm³ at 20 °C (+0.10 / −0.05) |
| Hardness | 100 HRR (± 10 HRR, Rockwell HRR scale) |
| Temperature resistance | 250 °C working, 400 °C maximum peak |
| Minimum shear strength | 20 kg/cm² |
| Contents | 2 brake pads, one set for one caliper |
DescriptionThe whole story▼
On a small, light bike like the Yamaha MT-15, the rear brake is an important part of low-speed control, especially for newer riders. Accossato offers the AGPP99 rear pad in its Organic (OR) compound, which the manufacturer says provides long-lasting performance and limits disc wear. It is listed for the MT-15 155 from 2018 to 2021, and it suits riders who use the bike every day in town.
Key Features
- Accossato AGPP99 rear pad, Organic (OR) compound
- For the Yamaha MT-15 (155), 2018-2021
- Accossato: long service life and reduced disc wear
- Smooth control for learners and town riding
- Quiet in stop-and-go traffic
- Box contains two pads for the rear caliper
- Also available as ST
Construction and Material Quality
Accossato's organic compound aims for steady, long-lasting performance with minimal disc wear. For the rear of a small commuter bike, that keeps costs down and the brake predictable. Accossato's general claims are part of the package: slow wear, limited heat to reduce fade and dependable stopping.
First Kilometres, First Skills
Riders who are new to motorcycling often learn slow-speed control on bikes like the MT-15. A light touch of the rear brake while holding a little throttle keeps the bike stable in a tight turn or a slalom exercise. That only works well if the rear pad engages smoothly and predictably. The organic compound is designed for exactly that. It also stays quiet in traffic and treats the disc gently. On the road, the same skill helps in queues, at junctions on a slope and when turning into a narrow driveway, all everyday situations for an MT-15 commuter. A rear brake that can be dosed finely makes each of them less stressful, and as confidence grows, riders learn to combine it smoothly with the front brake. For riders who keep going through rainy months, the ST version offers more consistent grip.
Fitment and Compatibility
Accossato lists AGPP99 for the rear of the MT-15 155 from 2018 to 2021 and AGPA29 for the front. One box covers the rear caliper. Clean the piston before pushing it back, check the rear disc and keep chain lube away from it. Pump the pedal to pressure before riding and bed the pads in gently.
Road Approval
We have no ABE or test documents for AGPP99OR; it is sold for racing use.
Scope of Delivery
Two Accossato AGPP99 Organic (OR) rear pads for one caliper.
Specifications
- Part number: AGPP99OR
- Compound: Organic (OR)
- Dimensions: 62 × 40 × 9 mm
- Material: Organic compound: organic resins, aramid fibres, graphite and metal powders
- Friction coefficient: 0.41 average (0.36 minimum, 0.46 maximum), Ranzi test to European regulation
- Density: 2.60 g/cm³ at 20 °C (+0.10 / −0.05)
- Hardness: 100 HRR (± 10 HRR, Rockwell HRR scale)
- Temperature resistance: 250 °C working, 400 °C maximum peak
- Minimum shear strength: 20 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▼
- Yamaha MT 15 MT 155 (2018–2021)
- Yamaha MT-125 (2020–2026)
- Yamaha XSR 125 (2022–2026)
- Yamaha XT250 (2008–2022)
- Yamaha YZF-R125 (2019–2024)
Questions, one topic at a time.
Get the real shipping cost for this item to your address — the same rates as checkout.
Choose a destination and hit Estimate — we fetch the live rates for this item.
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.
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.
Yes, we ship to over 130 countries. Prices, taxes and delivery times for your destination are calculated automatically at checkout.
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.
As soon as your parcel ships we email you a tracking link, so you can follow it all the way to your door.
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.
You have the right to cancel within 14 days of receiving your order. Register your return by email first; once it’s approved you have a further 14 days to send the goods back. Items should be unused and in their original packaging.
Register your return by email with your order number before sending anything back, and we’ll send you the return instructions. Please note: returns that aren’t registered in advance can’t be accepted.
The quickest way is to place a new order for the size you need and register a return for the original by email — just let us know it’s an exchange.
We’re sorry — that shouldn’t happen. Contact us with your order number and a photo as soon as you can, and we’ll arrange a replacement or refund right away. Faulty goods are always covered by your statutory warranty.
Refunds go back to your original payment method, usually within 3–5 working days of your return reaching our warehouse.
PayPal, all major credit and debit cards (Visa, Mastercard, American Express), Klarna (pay later and instalments), Apple Pay, Google Pay and more — all processed securely via PayPal and Mollie.
Yes. Choose Klarna at checkout to split your purchase into flexible monthly installments.
Your payment is taken when you place your order. If you choose Klarna, you pay later according to Klarna’s terms.
Every payment runs over an SSL-encrypted connection through certified providers. We never see or store your full card details.
If your order hasn’t shipped yet, contact us as soon as possible and we’ll do our best to change or cancel it.
No — you can check out as a guest. An account simply lets you track orders and reorder faster.
For customers in the EU, prices are shown including your country’s local VAT. For customers outside the EU, prices are shown without VAT — instead, your country’s import taxes and duties may apply on delivery (see the customs question).
Yes. Your invoice is attached to your order confirmation email and is also available in your account.
Yes. We’re an authorised dealer, so every product is 100% original and comes with the full manufacturer warranty.
Yes. Everything we sell is genuine and comes with the manufacturer’s warranty, on top of your statutory rights. Keep your invoice as proof of purchase and contact us if you ever need to make a claim — we’ll help you through it.
Our team is happy to help. Use the contact button below and we’ll personally help you choose the right gear or part.
Measure your head circumference about one centimetre above your eyebrows and compare it with the size chart on this page. Between sizes? Choose the smaller one — the padding beds in with use.
Yes — it’s tested and approved to the current ECE 22.06 standard and road-legal across the EU.
Most of our touring and sport helmets are Pinlock-ready and many include the insert. Check the ‘What’s in the box’ section on this page for this model.
Yes — the cheek pads are channelled so the arms of your glasses slide in comfortably.
Take out the washable lining and hand-wash it in lukewarm water. Clean the shell and visor with a soft cloth and water only — never solvents.
Our team will personally help you choose the right gear or part — around 24h for a reply.