REAR SPROCKET STEEL ULTRALIGHT, PROX 07.RS61003R-50, SR441-50
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ProX Steel Rear Sprocket. Ultralight steel rear sprocket manufactured from premium quality Qste 420 & 460 high strength steel. Offers superior durability and lasts 2-3 times longer than aluminum sprockets made from T7075-T6. Part number 07.RS61003R-50, SR441-50. Weight 800 grams.
- SKU
- SR441-50.S.PROX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
Fitments (71)
| Make | Model | Year |
|---|---|---|
| GASGAS | MC 85 | 2021 |
| GASGAS | MC 85 | 2022 |
| GASGAS | MC 85 | 2023 |
| GASGAS | MC 85 | 2024 |
| GASGAS | MC 85 | 2025 |
| HUSQVARNA | TC 85 | 2014 |
| HUSQVARNA | TC 85 | 2015 |
| HUSQVARNA | TC 85 | 2016 |
| HUSQVARNA | TC 85 | 2017 |
| HUSQVARNA | TC 85 | 2018 |
| HUSQVARNA | TC 85 | 2019 |
| HUSQVARNA | TC 85 | 2020 |
| HUSQVARNA | TC 85 | 2021 |
| HUSQVARNA | TC 85 | 2022 |
| HUSQVARNA | TC 85 | 2023 |
| HUSQVARNA | TC 85 | 2024 |
| HUSQVARNA | TC 85 | 2025 |
| KTM | 105 SX | 2004 |
| KTM | 105 SX | 2005 |
| KTM | 105 SX | 2006 |
| KTM | 105 SX | 2007 |
| KTM | 105 SX | 2008 |
| KTM | 105 SX | 2009 |
| KTM | 105 SX | 2010 |
| KTM | 105 SX | 2011 |
| KTM | 85 SX 17/14 | 2003 |
| KTM | 85 SX 17/14 | 2004 |
| KTM | 85 SX 17/14 | 2005 |
| KTM | 85 SX 17/14 | 2006 |
| KTM | 85 SX 17/14 | 2007 |
| KTM | 85 SX 17/14 | 2008 |
| KTM | 85 SX 17/14 | 2009 |
| KTM | 85 SX 17/14 | 2010 |
| KTM | 85 SX 17/14 | 2011 |
| KTM | 85 SX 17/14 | 2012 |
| KTM | 85 SX 17/14 | 2013 |
| KTM | 85 SX 17/14 | 2014 |
| KTM | 85 SX 17/14 | 2015 |
| KTM | 85 SX 17/14 | 2016 |
| KTM | 85 SX 17/14 | 2017 |
| KTM | 85 SX 17/14 | 2018 |
| KTM | 85 SX 17/14 | 2019 |
| KTM | 85 SX 17/14 | 2020 |
| KTM | 85 SX 17/14 | 2021 |
| KTM | 85 SX 17/14 | 2022 |
| KTM | 85 SX 17/14 | 2023 |
| KTM | 85 SX 17/14 | 2024 |
| KTM | 85 SX 17/14 | 2025 |
| KTM | 85 SX 19/16 | 2003 |
| KTM | 85 SX 19/16 | 2004 |
| KTM | 85 SX 19/16 | 2005 |
| KTM | 85 SX 19/16 | 2006 |
| KTM | 85 SX 19/16 | 2007 |
| KTM | 85 SX 19/16 | 2008 |
| KTM | 85 SX 19/16 | 2009 |
| KTM | 85 SX 19/16 | 2010 |
| KTM | 85 SX 19/16 | 2011 |
| KTM | 85 SX 19/16 | 2012 |
| KTM | 85 SX 19/16 | 2013 |
| KTM | 85 SX 19/16 | 2014 |
| KTM | 85 SX 19/16 | 2015 |
| KTM | 85 SX 19/16 | 2016 |
| KTM | 85 SX 19/16 | 2017 |
| KTM | 85 SX 19/16 | 2018 |
| KTM | 85 SX 19/16 | 2019 |
| KTM | 85 SX 19/16 | 2020 |
| KTM | 85 SX 19/16 | 2021 |
| KTM | 85 SX 19/16 | 2022 |
| KTM | 85 SX 19/16 | 2023 |
| KTM | 85 SX 19/16 | 2024 |
| KTM | 85 SX 19/16 | 2025 |
- General Product Group
- Chain & Sprockets
- General Product Type
- Sprockets & Components (Rear)
- Variant Id
- 278286
FULL DESCRIPTION
ProX Ultralight Steel Rear Sprocket
Experience superior durability and longevity with the ProX Ultralight Steel Rear Sprocket. Manufactured from premium quality "Qste 420 & 460" high-strength steel, this sprocket is engineered to withstand the most extreme riding conditions. It offers 2-3 times the lifespan of sprockets made from T7075-T6 aluminum, ensuring you get more miles for your money.
Key Features:
- Constructed from high-strength Qste 420 & 460 steel.
- Ultralight design for reduced unsprung weight.
- Exceptional durability for extended lifespan.
- Outlasts aluminum sprockets significantly.
- Engineered for extreme riding circumstances.
QUESTIONS? JUST ASK
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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