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Shipping Estimate
USA
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- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
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For Your Every Summer RSVP, with Code: SUMMER15
Description
BikeMaster Honda Yamaha Rear Steel Sprocket 520 50T - BlackMeticulously engineered using the highest quality materials and industry leading technology to provide the best replacement sprockets for your motorcycle. BikeMaster Rear Sprockets are machined from 1045 steel and coated with a beautiful black Cataphoresis finish. A perfect match for the BikeMaster line of chains. This Part Fits: Year Make Model Submodel 1984 1989 Honda XR250R Base 1983 1984 Honda XR500R Base 1985 1987 Honda XR600R Base 2005 2009,2011
Meticulously engineered using the highest quality materials and industry leading technology to provide the best replacement sprockets for your motorcycle. BikeMaster® Rear Sprockets are machined from 1045 steel and coated with a beautiful black Cataphoresis finish. A perfect match for the BikeMaster® line of chains.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1984-1989 | Honda | XR250R | Base |
| 1983-1984 | Honda | XR500R | Base |
| 1985-1987 | Honda | XR600R | Base |
| 2005-2009,2011-2017 | Yamaha | TTR230 | Base |
| 2007-2025 | Yamaha | WR250F | Base |
| 2008-2011 | Yamaha | WR250X | Base |
| 2001-2002 | Yamaha | WR426F | Base |
| 2003-2025 | Yamaha | WR450F | Base |
| 1999-2025 | Yamaha | YZ125 | Base |
| 2020-2025 | Yamaha | YZ125X | Base |
| 1999-2025 | Yamaha | YZ250 | Base |
| 2001-2025 | Yamaha | YZ250F | Base |
| 2015-2025 | Yamaha | YZ250FX | Base |
| 2016-2025 | Yamaha | YZ250X | Base |
| 1999 | Yamaha | YZ400F | Base |
| 2000-2002 | Yamaha | YZ426F | Base |
| 2003-2025 | Yamaha | YZ450F | Base |
| 2016-2025 | Yamaha | YZ450FX | Base |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
Llego a tiempo
Size: X-Large, Color: (001) Black / Black / Castlerock
Bien
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
★★★★★ 3
Low quality socks.
Size: Large, Color: (001) Black / Black / Castlerock
I have been buying Under Armour undergarments for years and have noticed a steady decline in quality. These socks are no different. I purchased another six packs of very similar styled Under Armour socks in 2023 and recently they have started wearing out. Those socks are no longer available for reorder, but these extremely similar socks were so I ordered them. The quality difference is obvious just by looking at and feeling them. They are more of a faded black/brown than the black pictured or the black that the three year old socks still are. The material is completely different and feels lighter. When wearing them they already feel like they are bunching up in my shoes, which the old ones never did. I do not expect these to last even a year and will not buy them again.
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Reviewed in the United States on March 29, 2026
★★★★★ 5
Happy Son
Size: Large, Color: (001) Black / Black / Castlerock
My sons loves them. They are all he wears.
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Medias
Size: One Size, Color: (403) Washed Navy / White / Halo Gray
Muy buenas, cómodas me encantaron
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Excellent sport sock!
Size: One Size, Color: (100) White / White / Halo Gray
Molds onto foot, super soft and breathable. A lot of my ankle socks tend to slip or cut off blood circulation. This one literally is a perfect fit. No slip. After playing hours of tennis every week, my feet don't feel sore or bruised. Must buy!
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Reviewed in the United States on October 9, 2025
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