REAR SPROCKET ALLOY RENTHAL, ULTRALITE 441U-428-50GPPE PURPLE
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Renthal Ultralite rear sprocket made from 7075 T6 aluminium with a hard anodised surface for increased wear resistance, strength, and longevity. Precision CNC machined for accurate fitment and efficient power transfer. Features include hard anodised surface, CNC machined 7075 T6 aluminium construction, 66% lighter than steel sprockets, tight tolerances for precise fitment and load dispersion, and engineered tooth profiling for maximum power transfer. Used extensively by professional race teams worldwide. Part No. SR441-50.REN.PE.
- SKU
- SR441-50.REN.PE
- Brand
- Renthal
- Availability
- In Stock (10)
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 |
- SKU
- SR441-50.REN.PE
- Brand
- Renthal
- Availability
- In Stock (10)
FULL DESCRIPTION
Renthal Ultralite Rear Sprocket 50T 428 Pitch Purple
Enhance your motorcycle's performance with the Renthal Ultralite Rear Sprocket. Engineered for durability and weight savings, this sprocket is a prime choice for riders seeking improved efficiency and longevity. Crafted from high-grade 7075 T6 aluminum, it offers a significant reduction in weight, boasting up to 66% less weight compared to traditional steel sprockets. The sprocket features a hard anodised surface treatment, which dramatically increases its hardness and resistance to wear, ensuring extended service life even under demanding conditions. Precision CNC machining guarantees exact dimensions, perfect concentricity for smooth operation, and optimized load distribution, leading to more efficient power transfer to the rear wheel.
Key Features:
- CNC machined from superior 7075 T6 aluminum for exceptional strength and lightness.
- Hard anodised finish provides enhanced durability and superior wear resistance.
- Significantly lighter than steel sprockets, contributing to reduced unsprung weight.
- Engineered with tight tolerances for precise fitment and efficient load dispersion.
- Optimized tooth profiling designed to maximize power transfer.
- Trusted by professional race teams worldwide for peak performance.
Specifications:
- Type: Rear Sprocket
- Material: 7075 T6 Aluminum
- Surface Treatment: Hard Anodised
- Chain Pitch: 428
- Teeth: 50
- Color: Purple
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.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. 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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