All Balls 18-9009 Rear Brake Caliper Piston Kit
All Balls 18-9009 Rear Brake Caliper Piston Kit
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This selection is currently out of stock. Please call 770-424-8804 or email parts@ducshop.com to confirm availability and estimated shipping time before ordering.
All Balls 18-9009 application-specific brake caliper piston kit for the verified European motorcycle applications below. Match the exact model, year and front/rear caliper position before ordering.
- Manufacturer part number: 18-9009.
- Sold as one kit for one caliper. Order the required quantity if servicing multiple calipers.
- For the original-equipment caliper on the listed applications; aftermarket calipers require separate confirmation.
- Kit contents are specific to this part number; see the product image.
DUCSHOP Fitment & Installation Guide
| Make | Model | Years | Position |
|---|---|---|---|
| Beta | RC 4T 450 | 2025–2026 | Rear |
| Beta | RR 2T 125 | 2019–2024 | Rear |
| Beta | RR 2T 125 Race | 2021–2025 | Rear |
| Beta | RR 2T 125 X-PRO | 2025–2026 | Rear |
| Beta | RR 2T 200 | 2019–2024 | Rear |
| Beta | RR 2T 200 Race | 2021–2026 | Rear |
| Beta | RR 2T 200 X-PRO | 2025–2026 | Rear |
| Beta | RR 2T 250 | 2013–2024 | Rear |
| Beta | RR 2T 250 Race | 2022–2026 | Rear |
| Beta | RR 2T 250 X-PRO | 2025–2026 | Rear |
| Beta | RR 2T 300 | 2013–2024 | Rear |
| Beta | RR 2T 300 Race | 2022–2026 | Rear |
| Beta | RR 2T 300 X-PRO | 2025–2026 | Rear |
| Beta | RR 4T 250 | 2005–2007 | Rear |
| Beta | RR 4T 350 | 2011–2024 | Rear |
| Beta | RR 4T 350 Race | 2022–2026 | Rear |
| Beta | RR 4T 350 X-PRO | 2025–2026 | Rear |
| Beta | RR 4T 390 | 2015–2024 | Rear |
| Beta | RR 4T 390 Race | 2022–2026 | Rear |
| Beta | RR 4T 390 X-PRO | 2025–2026 | Rear |
| Beta | RR 4T 400 | 2005–2014 | Rear |
| Beta | RR 4T 430 | 2015–2024 | Rear |
| Beta | RR 4T 430 Race | 2022–2026 | Rear |
| Beta | RR 4T 430 X-PRO | 2025–2026 | Rear |
| Beta | RR 4T 450 | 2005–2014 | Rear |
| Beta | RR 4T 480 | 2018–2024 | Rear |
| Beta | RR 4T 480 Race | 2022–2026 | Rear |
| Beta | RR 4T 480 X-PRO | 2025–2026 | Rear |
| Beta | RR 4T 498 | 2012–2014 | Rear |
| Beta | RR 4T 520 | 2010–2011 | Rear |
| Beta | RR 4T 525 | 2005–2009 | Rear |
| Beta | RR-S 4T 350 | 2017–2026 | Rear |
| Beta | RR-S 4T 390 | 2017–2026 | Rear |
| Beta | RR-S 4T 390 Special Edition | 2024–2026 | Rear |
| Beta | RR-S 4T 430 | 2017–2026 | Rear |
| Beta | RR-S 4T 500 | 2017–2026 | Rear |
| Beta | RR-S 4T 500 Special Edition | 2024–2026 | Rear |
| Beta | RS 4T 390 | 2015–2016 | Rear |
| Beta | RS 4T 400 | 2014 | Rear |
| Beta | RS 4T 430 | 2015–2016 | Rear |
| Beta | RS 4T 500 | 2015–2016 | Rear |
| Beta | RS 4T 520 | 2014 | Rear |
| Beta | RX 2T 250 | 2026 | Rear |
| Beta | RX 2T 300 | 2021–2025 | Rear |
| Beta | RX 2T 350 | 2026 | Rear |
| Beta | RX 4T 450 | 2024–2026 | Rear |
| Beta | XTRAINER 250 | 2024–2025 | Rear |
| Beta | XTRAINER 300 | 2015–2026 | Rear |
| Beta | XTRAINER 300 Lowboy | 2026 | Rear |
| GasGas | EC125 | 2015 | Rear |
| GasGas | EC200 | 2009–2019 | Rear |
| GasGas | EC250 | 2009–2019 | Rear |
| GasGas | EC250 4T | 2010–2015 | Rear |
| GasGas | EC250 Replica | 2013–2014 | Rear |
| GasGas | EC250 Six Days | 2019 | Rear |
| GasGas | EC300 | 2009–2019 | Rear |
| GasGas | EC300 4T | 2013–2015 | Rear |
| GasGas | EC300 Replica | 2013–2014 | Rear |
| GasGas | EC300 Six Days | 2019 | Rear |
| GasGas | EC450 4T | 2013–2015 | Rear |
| GasGas | Enduro GP 250 | 2018 | Rear |
| GasGas | Enduro GP 300 | 2018 | Rear |
| GasGas | MC125 | 2009 | Rear |
| GasGas | MC250 | 2009 | Rear |
| GasGas | XC200 | 2018–2019 | Rear |
| GasGas | XC250 | 2018–2019 | Rear |
| GasGas | XC300 | 2018–2019 | Rear |
| Rieju | MR 300 Six Days Spain | 2025 | Rear |
| Rieju | MR Pro 200 | 2022–2024 | Rear |
| Rieju | MR Pro 250 | 2022–2024 | Rear |
| Rieju | MR Pro 300 | 2021–2024 | Rear |
| Rieju | MR Pro 300i | 2026 | Rear |
| Rieju | MR Racing 200 | 2022–2023 | Rear |
| Rieju | MR Racing 250 | 2021–2023 | Rear |
| Rieju | MR Racing 300 | 2020–2024 | Rear |
Fitment is based on the stock motorcycle and the stated manufacturer part number. Confirm the model year, exact model designation and caliper position. Modifications or aftermarket brake components may change compatibility.
Installation & brake-service guidance
Brake service should be performed by a qualified technician following the motorcycle service manual. Inspect the caliper bore and piston surfaces. Replace damaged seals and service parts as required by the motorcycle service manual; a piston kit does not imply that separate seals are included. Keep components clean and use only the specified compatible brake fluid and service materials. Follow the correct bleeding procedure where the hydraulic system is opened, verify lever/pedal pressure and inspect for leaks before riding.
Need help confirming fitment? Call 770-424-8804 or email parts@ducshop.com.
Ducshop internal product code: WP
