Park Tool - RBS-5 Rebuild Kit

Marsoni

M251S

$32.90

Get it in 3 business days with 1 day shipping. Friday, May 29

Park Tool - RBS-5 Rebuild KitPARK TOOL RBS 5 REBUILD KIT The Cyclone Chain Scrubber brushes are replaceable. The RBS 5 brush set includes the large side scrubbing brush, two roller brushes, and two wicking foam blocks.

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Fast: 2-3 business days
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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I was skeptical but these ended up being such a great purchase that I came back for more. I'm between XS and S so I ordered the Small and they fit perfectly. As a runner I have quite large Quads and have a hard time finding boy shorts that don't roll up or cut off circulation. These shorts I have neither of those issues and they're so comfortable. Soft, stretchy material that also doesn't dip at the back. Perfect!

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Reviewed in the United States on January 31, 2021

Verified Purchase

Natrona Heights, US

★★★★★ 4

The spandex feel of these is very nice

Color: Set8-4, Size: Medium, Color: Set8-4, Size: Medium

I’ve worn and washed these twice and what I have found is that they do tighten up I don’t know if it’s shrinking or what but the edges of the band at the bottom at the leg roll up and you can see in one of my pictures I actually have a hole in the front crotch area Just really discouraged that I didn’t think about this fabric rolling and snagging, and seam separation . The colors really pretty, and I really enjoy having the versatility of different Colors. Moving forward I will try different brand with a little more length. These hit right at that underwear line and it doesn’t look good.

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Reviewed in the United States on October 9, 2024

Verified Purchase

Kristen S.

Charlottesville, US

★★★★★ 5

The best!

Color: Set8-4, Size: Medium

Super comfy, barely feel them at all, these are the only underwear I buy now, great for workouts or mountain biking!

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Reviewed in the United States on July 16, 2025

Verified Purchase

Anita G Doran

Natrona Heights, US

★★★★★ 3

Legs curl up, panty liners don't stick, front and back are cut exactly the same.

I wear a pants size 8, and purchased an XL in these because I don't like tight underwear. They feel good, and fit well -- not baggy and not tight. However, the legs do curl up, which I might have expected if they were tight, but they're not. Panty liners stick at first, but not all day. And although there is printing on the inside back to provide a clue about what is supposed to be front vs back, there is no difference in the cut. The waist hits a bit lower in the back (on me) than in the front, which is not a deal killer, but, REALLY?? I'll keep these, but will keep looking for a better fit, and legs that don't curl up.

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Reviewed in the United States on July 25, 2022

Verified Purchase

Margaret L Fulmer

Pawtucket, US

★★★★★ 5

But - you can’t always figure out the back or front

Easy to wash and a good fit.

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Reviewed in the United States on July 27, 2025