PF4130 Service Kit

Marsoni

M251S

$169.50

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

PF4130 Service KitRiders with the new PF4130 design can use this kit to service their bottom bracket. It is important to note that the inner race must be recessed roughly 2. 8mm to provide clearance for the dust cover. This is the key change on the new PF4130 that began shipping in 2018. If the inner race (and seal) is flush with the outer race, please contact us directly for support. Crank Compatibility: 30mm Frame Cup: BB86 BB92 In the box: 2 bearing seals 2 bearing

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Quick Dispatch:

Your PF4130 Service Kit orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 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.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Absolutely fantastic mounts! I couldn't be happier with this purchase. They are currently holding my 12lb surround sound speakers on the wall, and I have complete confidence in their sturdiness. They feel incredibly solid and well-made. Installation was a breeze, and the range of motion is a real game-changer. Being able to swivel and tilt the speakers has allowed me to perfectly angle them towards my listening position, which has made a huge difference in my surround sound experience. On top of the great functionality, they have a very sleek and clean look. The built-in cable management is a brilliant touch that helps keep everything looking tidy and professional. If you're looking for a reliable, adjustable, and great-looking set of speaker mounts, look no further. These are top-notch, and I highly recommend them!

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Reviewed in the United States on July 30, 2025