SKU: 77213322776

1995/1999 for Fat Boy FLSTF Improved Capped Magneto Rotor 29957-81B

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Description

1995/1999 for Fat Boy FLSTF Improved Capped Magneto Rotor 29957-81B32A Magneto Alternator Rotor Stator Fit for Big Twin Softail Dyna 1991 2003 29957 81A B Features: Improved capped magneto alternator flywheel rotor. Forged black powder steel rotor, thicker than the stock version. With integrated magnets, in a reinforced steel shell. This will help prevent magnets coming loose, durability. Includes 2 spacers. Ideal high speed applications. Specifications: Condition: Aftermarket 100% Brand New Type: Magneto Rotor Rotor

32A Magneto Alternator Rotor Stator Fit for Big Twin Softail Dyna 1991-2003 29957-81A/B

Features:
Improved capped magneto alternator flywheel rotor.
Forged black powder steel rotor, thicker than the stock version.
With integrated magnets, in a reinforced steel shell.
This will help prevent magnets coming loose, durability.
Includes 2 spacers.
Ideal high-speed applications.

Specifications:
Condition: Aftermarket 100% Brand New
Type: Magneto Rotor
Rotor Type: Flat
Exterior Diameter: 163 mm
Interior Diameter: 136 mm
Thickness (exterior): 38 mm
Thickness (interior): 33 mm

Replacement Part Number:
29957-81B
2995781B
29957-81A
2995781A

(Always compare part numbers to your parts schematics and cross reference appropriately.)
(This is NOT a genuine Part, OEM part numbers are included for product type identification and comparison only.)

Fits Model/Year:
32 Amp For BigTwin models from 1991 to 1996, Softail models from 1991 to 2000, Dyna models from 1991 to 2003 (except fuel-injected models).

Fit for CVO Dyna Super Glide FXR 1999-2000
Fit for CVO Dyna Wide Glide FXDWG 2001-2002
Fit for Dyna Daytona FXDB 1992
Fit for Dyna Low Rider FXDL 1993-2003
Fit for Dyna Sturgis FXDB 1991
Fit for Dyna Super Glide Convertible FXDS CONV 1994-2000
Fit for Dyna Super Glide FXD 1995-2003
Fit for Dyna Super Glide Sport FXDX 1999-2003
Fit for Dyna Super Glide T-Sport FXDXT 2001-2003
Fit for Dyna Wide Glide FXDWG 1993-2003
Fit for Electra Glide Classic FLHTC 1991-1996
Fit for Electra Glide Classic FLHTCI 1996
Fit for Electra Glide Sport FLHS 1991-1994
Fit for Electra Glide Standard FLHT 1995-1996
Fit for Electra Glide Standard Police 1991-1995
Fit for Electra Glide Standard Police FLHTP 1991/1994
Fit for Fat Boy FLSTF 1995/1999
Fit for Heritage Softail Classic FLSTC 1991-1992/1995/1998-1999
Fit for Heritage Softail Nostalgia FLSTN 1993-1996
Fit for Heritage Springer FLSTS 1997-2000
Fit for Low Rider Convertible FXRS CONV 1991-1992
Fit for Low Rider Custom FXLR 1991-1992
Fit for Low Rider FXRS 1991-1992
Fit for Low Rider Sport Edition FXRS-SP 1991-1993
Fit for Night Train FXSTB 1999-2000
Fit for Road King FLHR 1994-1996
Fit for Road King FLHRI 1996
Fit for Sidecar For FLHR 1996
Fit for Sidecar For FLHRI 1996
Fit for Sidecar For FLHT 1996
Fit for Sidecar For FLHTC 1991-1994/1996
Fit for Sidecar For FLHTCI 1993
Fit for Sidecar For FLTC 1991-1992
Fit for Sidecar For FXRP 1991-1995
Fit for Softail Custom FXSTC 1991-1999
Fit for Softail Deuce FXSTD 2000
Fit for Softail Standard FXST 1999-2000
Fit for Sport Glide FXRT 1991-1992
Fit for Springer Softail FXSTS 1991-2000
Fit for Springer Softail FXSTSB 1995-1997
Fit for Super Glide Convertible FXRS CONV 1993
Fit for Super Glide Custom FXDC 1992
Fit for Super Glide FXR 1991-1994
Fit for Super Glide Low Rider FXLR 1993-1994
Fit for Super Glide Police FXRP 1991-1994
Fit for Tour Glide Classic FLTC 1991-1992
Fit for Tour Glide Ultra Classic FLTCU 1991-1996
Fit for Ultra Classic FLHTCU 1991-1996
Fit for Ultra Classic FLHTCUI 1995-1996
Fit for Ultra Sidecar For 1993-1996

(Compatibility Chart is for Reference ONLY!!!)
(Please Compare with Your faulty unit and the image we provided to Decide Fitments)

Package Included:
1x Alternator Rotor

Note:
Before attempting to start your motorcycle, adjusting the air gap is necessary. Rotate the flywheel so the raised node is lined up with the pick up/pulser coil and adjust as close as possible but no less than 0.010".

The product on offer is an accessory or spare part and thus is not an original product of the vehicle manufacturer.
The name of the vehicle manufacturer is stated only as an indication of the determination of the product being offered as an accessory or spare part, to clarify, for which vehicle the product on offer fits.

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 77213322776

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4.3 ★★★★★
Based on 26 reviews
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Verified Purchase
Noah Meeks
Battle Creek, US
★★★★★ 5
Simply a good mouse.
Color: Black, Style: Wireless, Pattern Name: Mouse
Simply a great mouse, Love the layout of the buttons, it feels very natural is use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
R
Verified Purchase
RocketMan1969
Belleville, US
★★★★★ 5
A Truly Ergonomic Mouse
Number of Items: 1
Other not completely flat mice claim to be "ergonomic", but the only way to completely remove stress from your forearm when using a mouse is with a "vertical" mouse. My 2020 K75575WW Kensington ergonomic vertical mouse developed a problem with the left button "stuttering" so that it sent multiple button clicks when pressed just once. I liked the Kensington quite a bit. But it always just a little bit on the "not quite as solid as I would like" side, and failing after just 2.5 years confirmed this. So I wanted a more solidly build mouse. A search for "ergonomic mouse review" showed that the Logitech MX Master 3S was clearly the best ergonomic mouse available. At $100 it was several times more expensive as others including the latest Kensington vertical mouse. But sometimes furgal doesn't mean the least expensive. Sometimes it can mean the most expensive if that comes with better performance, features and lifespan. So I ordered it. And while it is indeed an incredible mouse, the angle is only about 20 degrees. The result is that while there is some reduction in forearm stress compared to a flat mouse, it wasn't enough for me. By the end of my very long days driving my mouse almost as much as I drive my keyboard, I could feel the tension building up in my forearm. So after a week I returned it and bought this Logitech MX Vertical. It is slightly less expensive than the MX Master 3S, but still much more expensive relative to other options. And while it is lighter and a little less substantial feeling in my hand than the MX Master 3S, it still feels very firm and solid. Most importantly keeps my hand in the neutral position with my fingers at about 70 degrees. A great feature of the MX Vertical shares with the MX Master 3S is the thumb rest. The Kensington didn't have this and so my thumb rested on the desktop. If it was a bit warm and my hands would sweat my thumb wouldn't slide smoothly and I would have to lift my thumb off the desk when I went to move the mouse. Not a horrible thing, but if you spend 8+ hours mousing around it gets tiresome. The button clicks are crisp. Best of all when the button bottoms out it feels like it is pressing against the case. It doesn't feel like travel is being limited by the switch itself bottoming out like the Kensington felt like it did. My hope is that this will keep the switch from wearing out so fast as happened with the Kensington. One slight negative of the MX Vertical is that I don't feel like I am quite as accurate in being able to move the cursor to a specific spot on the screen without some amount of conscious effort. Instead it doesn't go exactly in the direction I intended and overshoots where wanted it to stop. As such it might not make the best mouse for video games. [UPDATE: There is a bit of a learning curve in moving the mouse accurately. In the last couple weeks my need to make a more conscious effort to move the mouse to a specific spot on the screen is going down. Still think it is likely to not be as accurate as a flater mouse]
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2023
S
Verified Purchase
svpike
Carnegie, US
★★★★★ 5
Ergonomic, Comfortable, and Highly Functional Mouse
Number of Items: 1
The Logitech MX Vertical Wireless Mouse is an outstanding ergonomic mouse that truly reduces wrist and forearm strain. Its vertical design feels natural and comfortable, even during long hours of use, making it a great choice for anyone concerned about repetitive strain or discomfort. The mouse connects seamlessly via Bluetooth or the included USB receiver, and the ability to switch between three different devices is incredibly convenient for multitasking. The precision and smooth tracking make it excellent for both work and creative tasks. Overall, this mouse combines comfort, functionality, and versatility in one sleek package. It’s well worth the investment for anyone looking to improve ergonomics and productivity.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 5
Great mouse
Number of Items: 1
Definitely reduces fatigue. Easy to use. Great response with less space needed for mouse movement. Stays charged for months you actually forget to charge it, ask me how I know :). I play video games with it and never have any issues with the movement and response time of mouse. And since my car wreck where I broke my thumb this is the only mouse that gave me the same as before the wreck abilities to move and operate the mouse. Highly recommend. One very broken thumbs up :)
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Reviewed in the United States on May 31, 2026
T
Verified Purchase
Thisisnotmyname
Los Angeles, US
★★★★★ 4
Experience after one year of usage
Number of Items: 1
I had mainly used a MX Master 2S before this and because of my heavy usage I did start to feel uncomfortable after a few hours of use every day and that's when I decided to purchase MX Vertical. Now after almost 9 months of usage this has become the mouse I use on a daily basis, completely replacing MX Master 2S. Comfort: It took me about a day or two to really get used to using it because of the positioning and ever since then my wrist has never felt any discomfort, literally. I don't have a mouse pad but because of the angle that my wrist is contact with the desk when I use it, this has never been a problem. What I also love about the ergonomic design is that my hand can actually just rest on it when not doing specific tasks, and it just fits my palm perfectly. Functionality: I don't use it for gaming so I can't comment on that. However, comparing it with my Master 2S, there are some very obvious disadvantages. If you use Excel sheets a lot, or anything that requires horizontal viewing, the scrolling option is terrible. You can set up the function key on Logi Options+ and I use the side buttons for scroll right+left mainly because how easy it was to use with the Master 2S's side scrolling buttons. It is not comparable at all. With Master 2s, horizontal scrolling is smooth and precise. With this, it's basically useless. There are sites that just aren't responsive to the side buttons and when they do, you can never get to the precise point you want. Huge disappointment with that because I don't really use the side buttons for anything else. There is also no scrolling control with the middle button unlike the Master 2S, so you can't really scroll vertically as fast as you can when using Master 2S either. However I do use the middle button sometimes to just do the job for me so I'm ok with its basic functionality. The top button is mainly used as a look-up button for me, so far its working pretty well and honestly it probably makes not much difference if they just completely take this button out for me. Maybe some people can find use in it as a switch for scrolling or mouse speed, or something else. Overall, the customizability of these buttons is very good, and depending on personal use, I can see it being very useful. Battery life: Battery life is fantastic, never had any problem with it yet. I haven't really kept track but with my heavy daily usage (probably 10+ hours with no intense gaming), it can usually go for more than a month. You can also use it while it's being charged. Durability: I have unfortunately knocked it over the desk a couple times on hard vinyl floor and there seems to be no problem with it at all. Before purchasing this I saw some comments about how it stopped functioning after being dropped to the floor and I was really worried about it. However that is not my case at all. It is very durable in my opinion and does its job perfectly even after dropping it a few times. Overall, extremely comfortable to use. It helped with my wrist pain tremendously and now I use it for hours without feeling any discomfort. The functionality is severely disadvantageous compared to Master 2s and 3s, and possibly other gaming mouses as well, but if you are here because of wrist pain, this is the right product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2024

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