Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
BikeMaster Yamaha Rear Steel Sprocket 420 32T - 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 1986 1988,1990 Yamaha BW80 Base 1977 1983 Yamaha DT100 Base 1977 Yamaha LB80 Chappy Base 1979 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 |
|---|---|---|---|
| 1986-1988,1990 | Yamaha | BW80 | Base |
| 1977-1983 | Yamaha | DT100 | Base |
| 1977 | Yamaha | LB80 Chappy | Base |
| 1979-1983 | Yamaha | MX100 | Base |
| 1983,1985,1991-2006 | Yamaha | PW80 | Base |
| 1990-2000 | Yamaha | RT100 | Base |
| 2008-2009,2011-2024 | Yamaha | TTR110E | Base |
| 2000-2003 | Yamaha | TTR90 | 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
4.6 ★★★★★
Based on 353 reviews
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Product Reviews
★★★★★ 5
Handsome watch!
Color: Retro Brown band & Black bezel & Blue dial
My 13 year old grandson wanted an “old fashioned” watch so I gave this one to him. He is obsessed with it and wears it every day.
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Reviewed in the United States on May 7, 2026
★★★★★ 1
Don't Waste Your Money
Color: Retro Brown band & Gold bezel & White dial
This watch is a complete disappointment. Right out from the box, I adjusted the time per the instruction manual. After finshing adjusting the watch, I pushed the crown in (two clicks). The second hand started movement after almost 10 seconds. From then on, the second hand was stopping and going by itself. Within less than anhour, the watch was behind almost 25 seconds. It is a piece of junk. I would not advise anyone to buy this watch.
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Reviewed in the United States on February 13, 2026
★★★★★ 4
Rough dial, pretty watch
Color: Mesh Strap watch balck
Great looking watch, the dial is rough on the skin, it should be refined some to not have sharp edges.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
Great Watch for a Great Price
Color: Dark Brown band & Rose Gold bezel & Navy Blue dial
⌚ “Simple, clean, and gets compliments every time.” ⌚
This Watch has easily become my go-to watch.
What I like most is how clean the design is. It’s not flashy, but it stands out in a classy way. I usually pair it with brown shoes and a belt, and it pulls the whole look together perfectly.
Another big plus—it doesn’t feel heavy on the wrist. You can wear it all day and forget it’s even there, which is exactly what you want in a daily watch.
And the compliments? They come consistently. It’s one of those pieces people notice without you trying too hard.
✔️ Clean, stylish design
✔️ Lightweight and comfortable
✔️ Pairs perfectly with dress or casual outfits
✔️ Gets a lot of compliments
If you’re looking for an affordable watch that looks sharp and feels great, this is a solid choice.
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Reviewed in the United States on April 10, 2026
★★★★★ 3
Unusable Adjustment Diagram – Completely Black
Color: Mesh Strap watch silver balck
The watch itself looks nice, but there is an issue with the instructions for adjusting the band. The included diagram is completely black and does not show how to make the adjustment.
I was only able to adjust the band because I had a diagram from a previous watch. Without that, it would have been very difficult.
The manufacturer should provide clear and readable instructions.
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Reviewed in the United States on April 30, 2026
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