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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
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Description
Renthal 99-20 Yam YZ125/G-250F/400-450/ 88-89 Hon XR250R Rear Grooved Sprocket- Blu 520-48P TeethThe Renthal Rear Sprocket 150U 520 48GBBU is designed specifically for Yamaha models including the YZ125, G 250F, and 400 450 series from 1999 to 2020, as well as the 1988 1989 Honda XR250R. This grooved sprocket boasts a durable blue finish and 48 teeth, making it an ideal choice for enthusiasts looking to enhance their bike's drivetrain performance. Crafted by Renthal, a trusted name in the performance parts industry, this sprocket ensures optimal
The Renthal Rear Sprocket 150U-520-48GBBU is designed specifically for Yamaha models including the YZ125, G-250F, and 400-450 series from 1999 to 2020, as well as the 1988-1989 Honda XR250R. This grooved sprocket boasts a durable blue finish and 48 teeth, making it an ideal choice for enthusiasts looking to enhance their bike's drivetrain performance.Crafted by Renthal, a trusted name in the performance parts industry, this sprocket ensures optimal power delivery and smooth chain engagement. Its grooved design aids in reducing the accumulation of dirt and debris, promoting longevity and consistent riding quality. Precision manufacturing guarantees compatibility and easy installation on compatible models.
Whether you're upgrading your dirt bike for improved racing capabilities or replacing a worn part, this rear sprocket provides the reliability and performance you demand. Experience enhanced acceleration and control on the trail or track with Renthal's superior component backed by expert engineering and a reputation for excellence.
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
4.4 ★★★★★
Based on 15 reviews
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Product Reviews
★★★★★ 4
A little snug on the thighs
Size: Medium, Color: Multicoloured G (5-pack)
Super comfy, soft and thin. For reference, I'm 5'6", 135, athletic build. I bought medium. I almost returned them because I thought they were a bit too snug on my thighs, and my thighs are not large at all. I was concerned about panty lines under snug clothing. But, because they're thin, I figured they would probably stretch, so I kept them. So far, I've only worn them under a night shirt, but they're super comfortable and they dont ride up at all. Very nice, but if your thighs are a little thick, you probably won't like them.
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Reviewed in the United States on August 29, 2025
★★★★★ 5
Functional + Sexy
Size: Small, Color: Multicoloured E-(5-pack), Size: Small, Color: Multicoloured E-(5-pack)
Not only do these feel good, my husband can’t keep his hands off me. They fit so good and are soft. I change into these to sleep but also just use them as shorts to wear around the house. They’re comfortable and don’t slide around. I got a size small and I’m 100lbs.
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Finally!
Size: X-Large, Color: All Black D (5-pack)
Finally, comfortable underwear that don’t end up giving me a wedgie. I have a round booty and most cuts of underwear end up shifting as I walk and sit. The hem of the underwear comes right under my cheeks and the lightweight material ensures there’s no panty line and no shifting to where I don’t want them! I’m definitely purchasing more.
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Reviewed in the United States on May 17, 2026
★★★★★ 3
Ehh
Size: Medium, Color: Multicoloured E-(5-pack)
Very thin, still comfy but very thin material. Super soft though. I've worn and washed and they have held up but I won't be repurchasing bc these are so thin
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Reviewed in the United States on April 14, 2026
★★★★★ 5
They’re fantastic!!!!
Size: X-Large, Color: Multicoloured E-(5-pack)
My clothing size is 16/18 and XL. Even though Amazon suggested a size XXL, I ordered my normal XL and they fit perfectly.
The fabric for this style is 92% bamboo viscose and is amazingly soft and almost silky feeling. I had ordered a different boy short in this brand but they were 80% bamboo viscose and the fabric was significantly heavier. I returned those and ordered these.
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Reviewed in the United States on April 25, 2026