![aprilia sx 125 [PROX] – 520 MX chain](http://motorize.nl/cdn/shop/files/5eb8bf528ad5eb6736829e32183ad302_eb8fed0e-50ac-4ecd-97aa-61c3e6c645f8.webp?v=1766339005&width=900)
![aprilia sx 125 [PROX] – 520 MX chain](http://motorize.nl/cdn/shop/files/db4e6109909d1461031ad03fb9a31182_ded02fa5-bdb3-40bd-91dd-05460a021052.webp?v=1766339005&width=900)
![aprilia sx 125 [PROX] – 520 MX chain](http://motorize.nl/cdn/shop/files/c70c0b8a15f6db811edfc11289e9a964_a51b866e-e7f9-4d37-a65a-a9ccce0d1128.webp?v=1766339005&width=900)
Description
Product description: PROX 520 MX chain for Aprilia SX 125
The PROX 520 MX chain is a high quality motorcycle chain, specifically crafted for optimal performance and durability on the Aprilia SX 125. This chain is ideal for riders looking for a reliable and robust sealless chain that still offers high performance on the road.
Technical details
- ITEM NO. Manufacturer: 07.RC520120C
- Number of links: 120
- Seal Type: Without seal
- Color/Surface: Untreated
- Chain type: 520MX
- Chain size: 520
- Chain lock connector: Clip
- Material: Steel
- Number of pieces: Piecemeal
The PROX 520 MX chain is made of sturdy steel, ensuring excellent durability and resistance to wear. With 120 links, this chain offers a perfect fit for the Aprilia SX 125 motorcycle model and is easy to install thanks to the practical clip chain lock connector.
The untreated surface of the chain provides a classic and simple look that goes well with any type of motorcycle. Designed without a seal, this chain allows for lower friction and therefore better performance, which is particularly important for racing conditions or demanding rides.
In short, the PROX 520 MX chain is an excellent choice for Aprilia SX 125 owners looking for a reliable and high-performance chain. Whether for everyday riding or special racing conditions, this chain offers the performance and durability you would expect from a leading manufacturer like PROX.
Show compatible vehicles (500)
| Make | Model | Displacement | Year | Variant | Country | Position | Note |
|---|---|---|---|---|---|---|---|
| APRILIA | RXV 450 | 449 | 2006-2011 | 4.5 | ALL | ||
| APRILIA | RXV 550 | 553 | 2007-2011 | 5.5 | ALL | ||
| APRILIA | SXV 450 | 449 | 2006 | 4.5 | EUROPE | ||
| APRILIA | SXV 450 | 449 | 2007-2011 | 4.5 | ALL | ||
| APRILIA | SXV 550 | 553 | 2006 | 5.5 | EUROPE | ||
| APRILIA | SXV 550 | 553 | 2007-2011 | 5.5 | ALL | ||
| BETA | RR 125 | 125 | 2018-2019 | ALL | |||
| BETA | RR 125 | 125 | 2019 | Racing | ALL | ||
| BETA | RR 200 | 190 | 2019 | Oil mix | ALL | ||
| BETA | RR 250 | 249 | 2006-2007 | EUROPE | |||
| BETA | RR 250 | 249 | 2013-2018 | ALL | |||
| BETA | RR 250 | 249 | 2014-2019 | Racing | ALL | ||
| BETA | RR 250 | 249 | 2019 | Oil mix | ALL | ||
| BETA | RR 300 | 293 | 2013-2018 | ALL | |||
| BETA | RR 300 | 293 | 2014-2019 | Racing | ALL | ||
| BETA | RR 300 | 293 | 2019 | Oil mix | ALL | ||
| BETA | RR 300 | 293 | 2019 | Steve Holcombe Replica | ALL | ||
| BETA | RR 350 | 349 | 2011-2014 | ALL | |||
| BETA | RR 390 | 386 | 2015 | ALL | |||
| BETA | RR 400 | 398 | 2012-2014 | ALL | |||
| BETA | RR 430 | 431 | 2015 | ALL | |||
| BETA | RR 430 | 431 | 2015 | Racing | ALL | ||
| BETA | RR 450 | 449 | 2012-2014 | ALL | |||
| BETA | RR 480 | 478 | 2015 | ALL | |||
| BETA | RR 480 | 478 | 2015 | Racing | ALL | ||
| BETA | RR 520 | 498 | 2010-2012 | ALL | |||
| BETA | RR 520 | 498 | 2011 | Factory | ALL | ||
| BETA | RR 525 | 510 | 2006-2009 | ALL | |||
| BETA | RR 525 | 510 | 2009 | Racing | ALL | ||
| BETA | RX 250 | 249 | 2026 | 2T | ALL | ||
| BETA | RX 300 | 293 | 2021-2025 | 2T | ALL | ||
| BETA | RX 350 | 352 | 2026 | 2T | ALL | ||
| BETA | RX 450 | 449 | 2024-2026 | 4T | ALL | ||
| BETA | XTRAINER 250 | 249 | 2026 | ALL | |||
| BETA | XTRAINER 250 | 249 | 2026 | Lowboy | ALL | ||
| BETA | XTRAINER 250 LC | 249 | 2018-2019, 2024-2025 | Oil mix | ALL | ||
| BETA | XTRAINER 250 LC | 249 | 2020-2023 | Oil mix | EUROPE | ||
| BETA | XTRAINER 300 | 293 | 2026 | Oil mix | ALL | ||
| BETA | XTRAINER 300 LC | 293 | 2015-2018 | ALL | |||
| BETA | XTRAINER 300 LC | 293 | 2019-2025 | Oil mix | ALL | ||
| BMW | G 450 X | 450 | 2008-2011 | ALL | |||
| FANTIC | XE 125 | 124 | 2021-2024 | EUROPE | |||
| FANTIC | XE 125 | 124 | 2024 | Launch Version | EUROPE | ||
| FANTIC | XE 125 | 124 | 2025 | ALL | |||
| FANTIC | XE 300 | 293 | 2024-2025 | ALL | |||
| FANTIC | XEF 250 | 250 | 2021-2024 | EUROPE | |||
| FANTIC | XEF 250 | 250 | 2021-2024 | Trail | EUROPE | ||
| FANTIC | XEF 310 | 304 | 2024 | EUROPE | |||
| FANTIC | XEF 450 | 449 | 2022-2025 | EUROPE | |||
| FANTIC | XEF 450 | 449 | 2023 | Rally | EUROPE | ||
| FANTIC | XEF 450 | 449 | 2023 | Rally Factory | EUROPE | ||
| FANTIC | XEF 450 | 449 | 2024-2025 | Rally | ALL | ||
| FANTIC | XEF 450 | 449 | 2024-2025 | Rally Factory | ALL | ||
| FANTIC | XX 125 | 124 | 2021-2024 | EUROPE | |||
| FANTIC | XX 125 | 124 | 2024 | Launch Version | EUROPE | ||
| FANTIC | XX 125 | 124 | 2025 | ALL | |||
| FANTIC | XX 250 | 249 | 2022-2024 | EUROPE | |||
| FANTIC | XX 250 | 249 | 2024 | Launch Version | EUROPE | ||
| FANTIC | XX 250 | 249 | 2025 | ALL | |||
| FANTIC | XXF 250 | 250 | 2022-2024 | EUROPE | |||
| FANTIC | XXF 250 | 250 | 2025 | ALL | |||
| FANTIC | XXF 450 | 450 | 2022-2024 | EUROPE | |||
| FANTIC | XXF 450 | 450 | 2025 | ALL | |||
| GAS GAS | EC 125 | 125 | 1997-2000 | ALL | |||
| GAS GAS | EC 125 | 124 | 2001-2010 | ALL | |||
| GAS GAS | EC 250 | 250 | 1997-2000 | ALL | |||
| GAS GAS | EC 250 | 249 | 2001-2014, 2018-2019, 2021-2025 | ALL | |||
| GAS GAS | EC 250 | 249 | 2012 | Guillaume Replica | ALL | ||
| GAS GAS | EC 250 | 249 | 2019 | Six Days Chile | ALL | ||
| GAS GAS | EC 250 F | 250 | 2012 | Sixdays | ALL | ||
| GAS GAS | EC 250 F | 250 | 2012-2013, 2021-2025 | ALL | |||
| GAS GAS | EC 250 F | 250 | 2014 | Cami | ALL | ||
| GAS GAS | EC 250 F | 250 | 2014-2015 | Racing | ALL | ||
| GAS GAS | EC 300 | 300 | 1999-2000 | ALL | |||
| GAS GAS | EC 300 | 299 | 2001-2014, 2018-2019 | ALL | |||
| GAS GAS | EC 300 | 299 | 2012 | Guillaume Replica | ALL | ||
| GAS GAS | EC 300 | 299 | 2019 | Six Days Chile | ALL | ||
| GAS GAS | EC 300 | 293 | 2021-2026 | ALL | |||
| GAS GAS | EC 300 | 293 | 2025 | GP | ALL | ||
| GAS GAS | EC 300 F | 299 | 2013 | ALL | |||
| GAS GAS | EC 300 F | 299 | 2014-2015 | Racing | ALL | ||
| GAS GAS | EC 300 NAMBOTIN | 299 | 2011 | ALL | |||
| GAS GAS | EC 350 F | 350 | 2021-2026 | ALL | |||
| GAS GAS | EC 450 F | 450 | 2013 | EUROPE | |||
| GAS GAS | EC 450 F | 450 | 2014-2015 | Racing | EUROPE | ||
| GAS GAS | EC 450 F | 450 | 2024-2025 | ALL | |||
| GAS GAS | EC 500 F | 510 | 2024-2026 | ALL | |||
| GAS GAS | EX 250 | 249 | 2022-2025 | AMERICA | |||
| GAS GAS | EX 250 F | 250 | 2021-2025 | AMERICA | |||
| GAS GAS | EX 300 | 299 | 2021-2025 | AMERICA | |||
| GAS GAS | EX 350 F | 350 | 2021-2025 | AMERICA | |||
| GAS GAS | EX 450 F | 450 | 2021-2024 | AMERICA | |||
| GAS GAS | HALLEY 450 SM | 450 | 2009 | Supermoto | EUROPE | ||
| GAS GAS | HP-WILD 300 | 300 | 2003-2005 | ALL | |||
| GAS GAS | MC 125 | 125 | 2001-2007, 2021-2027 | ALL | |||
| GAS GAS | MC 150 | 144 | 2025 | ALL | |||
| GAS GAS | MC 250 | 250 | 2001-2009 | ALL | |||
| GAS GAS | MC 250 | 249 | 2022-2026 | ALL | |||
| GAS GAS | MC 250 F | 250 | 2021-2027 | ALL | |||
| GAS GAS | MC 250 F | 250 | 2024 | Factory Edition | ALL | ||
| GAS GAS | MC 300 | 293 | 2025 | ALL | |||
| GAS GAS | MC 350 F | 350 | 2023-2025 | ALL | |||
| GAS GAS | MC 450 F | 450 | 2021-2027 | ALL | |||
| GAS GAS | MC 450 F | 450 | 2022 | Troy Lee | ALL | ||
| GAS GAS | MC 450 F | 450 | 2024-2025 | Factory Edition | ALL | ||
| GAS GAS | MC 450 F | 450 | 2025 | Prado Edition | ALL | ||
| GAS GAS | SM 450 FSR | 450 | 2008-2009 | EUROPE | |||
| GAS GAS | SM 450 I.E. | 450 | 2007 | EUROPE | |||
| GAS GAS | XC 250 | 249 | 2018-2019 | ALL | |||
| GAS GAS | XC 300 | 299 | 2018-2019 | ALL | |||
| HONDA | ATC 185 S | 180 | 1981-1983 | ALL | |||
| HONDA | ATC 200 S | 192 | 1984-1986 | ALL | |||
| HONDA | ATC 200 X | 192 | 1983-1985 | ALL | |||
| HONDA | CR 125 R | 125 | 1979 | Elsinore | AMERICA | ||
| HONDA | CR 125 R | 125 | 1980-1983 | AMERICA | |||
| HONDA | CR 125 R | 125 | 1984-2007 | ALL | |||
| HONDA | CR 250 R | 250 | 1973-1979 | Elsinore | AMERICA | ||
| HONDA | CR 250 R | 250 | 1981-1983 | AMERICA | |||
| HONDA | CR 250 R | 250 | 1984-2007 | ALL | |||
| HONDA | CR 480 R | 480 | 1982-1983 | Elsinore | ALL | ||
| HONDA | CR 500 R | 500 | 1984-2001 | ALL | |||
| HONDA | CRF 150 F | 150 | 2003-2009, 2012-2017 | AMERICA | |||
| HONDA | CRF 150 R | 150 | 2007-2015 | ALL | |||
| HONDA | CRF 230 F | 230 | 2004-2009, 2012-2017 | AMERICA | |||
| HONDA | CRF 230 F | 223 | 2019 | AMERICA | |||
| HONDA | CRF 230 L | 230 | 2008-2009 | AMERICA | |||
| HONDA | CRF 250 F | 249 | 2019-2022 | AMERICA | |||
| HONDA | CRF 250 F | 249 | 2023-2025 | ALL | |||
| HONDA | CRF 250 L | 250 | 2012 | EUROPE | |||
| HONDA | CRF 250 L | 250 | 2013-2016 | ALL | |||
| HONDA | CRF 250 L | 250 | 2017, 2020 | Rally | AMERICA | ||
| HONDA | CRF 250 L | 250 | 2017-2020 | AMERICA | |||
| HONDA | CRF 250 R | 250 | 2017-2018 | ALL | |||
| HONDA | CRF 250 R | 249 | 2025-2026 | Works Edition | ALL | ||
| HONDA | CRF 250 R | 249 | 2025-2027 | ALL | |||
| HONDA | CRF 250 R | 249 | 2027 | HRC Works Edition | ALL |