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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
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Description
Wiseco HD 2015 TC103 Rushmore 10.51 106cid (X) Piston KitV Twin performance has been around since some of the earliest days of motorcycle racing and engine modification, and Wiseco has been there since the beginning. Applying over 80 years of experience, Wiseco has fine tuned its V Twin pistons for each specific engine platform to optimize performance and durability. From reliable rebuilds to all out race, Wiseco has the pistons for your V Twin build. Complete Package: Each piston includes a wrist pin,
V-Twin performance has been around since some of the earliest days of motorcycle racing and engine modification, and Wiseco has been there since the beginning. Applying over 80 years of experience, Wiseco has fine-tuned its V-Twin pistons for each specific engine platform to optimize performance and durability. From reliable rebuilds to all-out race, Wiseco has the pistons for your V-Twin build.
- Complete Package: Each piston includes a wrist pin, rings, and circlips, providing everything needed for installation
- Forged Material: Optimizes strength and service life, ensuring durability under high-stress conditions
- Performance-Enhancing Features: Varied across applications to maximize both durability and power
- Improved tensile strength of forged material optimizes strength and service life
- Optimized compression ratio to fit your build and performance goals
- Designed and built specifically for each V-Twin engine platform
- Engineered, forged, and machined in the USA in Mentor, OH
- Wrist pin, rings and circlips included
- 3.937 in. Bore, 10.5:1 CR
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015 | Harley-Davidson | FLD Switchback | Base |
| 2015 | Harley-Davidson | FLHR Road King | Base |
| 2014-2016 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic | Base |
| 2015-2016 | Harley-Davidson | FLHTCUL Electra Glide Ultra Classic Low | Base |
| 2014-2016 | Harley-Davidson | FLHTCUTG Tri Glide Ultra | Base |
| 2014 | Harley-Davidson | FLHTK Electra Glide Ultra Limited | Base |
| 2015 | Harley-Davidson | FLHTK Ultra Limited | Base |
| 2015-2016 | Harley-Davidson | FLHTKL Ultra Limited Low | Base |
| 2015 | Harley-Davidson | FLHX Street Glide | Base |
| 2015 | Harley-Davidson | FLHXS Street Glide Special | Base |
| 2015 | Harley-Davidson | FLRT Freewheeler | Base |
| 2015 | Harley-Davidson | FLS Softail Slim | Base |
| 2015 | Harley-Davidson | FLSTC Heritage Softail Classic | Base |
| 2015 | Harley-Davidson | FLSTF Fat Boy | Base |
| 2015 | Harley-Davidson | FLSTFB Fat Boy Lo | Base |
| 2015 | Harley-Davidson | FLSTN Softail Deluxe | Base |
| 2016 | Harley-Davidson | FLTRU Road Glide Ultra | Base |
| 2015 | Harley-Davidson | FLTRX Road Glide | Base |
| 2015 | Harley-Davidson | FLTRXS Road Glide Special | Base |
| 2015 | Harley-Davidson | FXDB Street Bob | Base |
| 2015 | Harley-Davidson | FXDF Fat Bob | Base |
| 2015 | Harley-Davidson | FXDL Low Rider | Base |
| 2015 | Harley-Davidson | FXDWG Dyna Wide Glide | Base |
| 2015 | Harley-Davidson | FXSB Breakout | 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
4.1 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Great Slippers
Size: 12-13 Women/10.5-11.5 Men, Color: Charcoal
Comfy, great price, looks great, fits well, size aligned, great quality. Love these slippers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
★★★★★ 5
Extremely comfortable, leather sole. Hard to find a style.
Size: 13.5-14.5 Women/12-13 Men, Color: Navy Blue, Size: 13.5-14.5 Women/12-13 Men, Color: Navy Blue
Totally worth the price. This type of style is very hard to find, my husband had another pair a few years ago that he was never able to replace. These fit his wide feet and are very comfortable. The elastic at the ankle is not too tight. So glad I was able to find him a replacement. We bought the blue in a size 12. Love the fact that they are washable.
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Reviewed in the United States on February 12, 2026
★★★★★ 5
Very comfortable Slippers. Great buy!
Size: 12-13 Women/10.5-11.5 Men, Color: Charcoal
I bought these to replace a pair of slippers that I have had for years that are very similar to the slippers I bought, but I had worn a hole in the leather on mine, so I had to find something new and similar. These slippers are worth the money they are very comfortable, and I am sure they will last for years. They are a little tight around the ankle cuff but they are still new and I am sure they will wear in a little more when I start wearing them more.
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Reviewed in the United States on March 8, 2025
★★★★★ 3
Great slippers but disappointing quality.
Size: 7.5-8.5 Women/6-7 Men, Color: Ash, Size: 7.5-8.5 Women/6-7 Men, Color: Ash
Extremely comfortable, attractive slippers but the stitching came loose on both leather trim areas almost immediately. I tried to sew/glue down the stitching (as seen in photo) but it kept unraveling. Disappointing as these slippers are great in every other way (though they do run a bit big...I wear a 9 but ended up with a 7.5-8.5 which fits with a bit of room to spare even with thick socks). I just hope they hold up after my latest attempt to stop the thread from pulling out any more as I do really love wearing them.
Perhaps I just got a bum pair?
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Reviewed in the United States on April 3, 2024
★★★★★ 5
x
Color: Nude, Size: Women 9-13
as described
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Reviewed in the United States on March 20, 2026