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Description
BikeMaster Yamaha Rear Steel Sprocket 520 42T - 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 1975 1978 Yamaha DT400 Base 1980 1983 Yamaha IT175 Base 1984 1986 Yamaha IT200 Base 1977 1983
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 |
|---|---|---|---|
| 1975-1978 | Yamaha | DT400 | Base |
| 1980-1983 | Yamaha | IT175 | Base |
| 1984-1986 | Yamaha | IT200 | Base |
| 1977-1983 | Yamaha | IT250 | Base |
| 1976-1979 | Yamaha | IT400 | Base |
| 1980 | Yamaha | IT425 | Base |
| 1981-1982 | Yamaha | IT465 | Base |
| 1983-1984 | Yamaha | IT490 | Base |
| 1975 | Yamaha | MX250 | Base |
| 1975 | Yamaha | MX400 | Base |
| 1986-1987 | Yamaha | TT350 | Base |
| 1976-1981 | Yamaha | TT500 | Base |
| 1983-1986 | Yamaha | TT600 | Base |
| 1999-2006 | Yamaha | TTR250 | Base |
| 1991-1996 | Yamaha | WR250 | Base |
| 1998 | Yamaha | WR400F | Base |
| 1976-1981 | Yamaha | XT500 | Base |
| 1989-2004 | Yamaha | YFM350X Warrior | Base |
| 2001-2005 | Yamaha | YFM660R Raptor | Base |
| 1988-2006 | Yamaha | YFS200 Blaster | Base |
| 1989-2006 | Yamaha | YFZ350 Banshee | Base |
| 1985-1986 | Yamaha | YTZ250 Tri-Z | Base |
| 1980-1989,1991-1998 | Yamaha | YZ125 | Base |
| 1974-1998 | Yamaha | YZ250 | Base |
| 1974-1975 | Yamaha | YZ360 | Base |
| 1976-1979 | Yamaha | YZ400 | Base |
| 1998 | Yamaha | YZ400F | Base |
| 1980-1981 | Yamaha | YZ465 | Base |
| 1982-1990 | Yamaha | YZ490 | 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
4.7 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Works great
There's a ton of clips in this bag, and they fit the bumper I was installing easy enough. Can't complain. Nice that they included a tool as well, used it to help pull pieces when I was installing them incorrectly for a second.
Word of advice to the manufacturer, maybe include instructions, it's not abundantly clear how to install these.
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Reviewed in the United States on August 5, 2025
★★★★★ 5
Muy práctico
Muy práctico para salir de apuros y me gustó mucho la variedad de tamaños
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Useful
Very secure attachment
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Reviewed in the United States on April 8, 2026
★★★★★ 4
Good
Good
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Hubby was happy
My husband was happy with these. He didn’t complain so gold star.
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Reviewed in the United States on March 29, 2026