Skip to main content
Home » Praxis Bottom Brackets » Praxis M30 BB86/BB90/BB92 Bottom Bracket
A silver Praxis M30 BB86 BB90 BB92 Bottom Bracket with blue seals.
Sale Ends Soon

Praxis Bottom Brackets

Praxis M30 BB86/BB90/BB92 Bottom Bracket

Niel Ubod August 7, 2025

Price range: $49.50 through $176.00

BB86/BB90/BB92 bottom bracket for Praxis M30 (30 mm/28 mm) spindles

A 10% Tariff Surcharge applies to this product, as required by the manufacturer. To keep things simple, this amount is already included in the listed price—no surprise at checkout.

Clear selection
Free Shipping over $75

We offer free shipping on orders in the U.S. of $75 or more.

We also ship fast! In stock orders placed before 4 pm PT almost always ship the same day!

Easy Returns

Shop with confidence! We offer a simple, 30-day policy where you can return new, unused items for a refund, exchange or store credit.

Praxis M30 BB86/BB90/BB92 Bottom Bracket

The Praxis M30 BB86/BB90/BB92 Bottom Bracket is designed for Praxis M30 spindles. The M30 spindle has a tapered 30 mm drive side and 28 mm non-drive side diameter. This bottom bracket is designed for road, mountain, gravel and downhill frames that have a 41 mm diameter bottom bracket shell.

 

Praxis Bottom Bracket Comparison

ModelPriceBearingsShellCranksetsWeight
Praxis M30 BSA Threaded Bottom BracketSteel: $45 | Ceramic: $160Steel | CeramicFits BSA (English) threaded 68/73 mm shellsFits Praxis M30 (30 mm/28 mm) cranksets100 grams
Praxis M30 Road BB30/PF30 68MM Bottom BracketSteel: $75 | Ceramic: $185Steel | CeramicFits BB30 and PF30 68 mm road shellsFits Praxis M30 (30 mm/28 mm) cranksets130 grams
Praxis M30 T47 Inboard Bottom BracketSteel: $45 | Ceramic: $160Steel | CeramicFits T47 road framesFits Praxis M30 (30 mm/28 mm) cranksets100 grams
Praxis Shimano T47 Inboard Bottom BracketSteel: $45 | Ceramic: $160Steel | CeramicFits T47 road framesFits Shimano Hollowtech II cranksets104 grams
Praxis M30 BB86/BB90/BB92 Bottom BracketSteel: $45 | Ceramic: $160Steel | CeramicFits PF 41 mm bottom bracket shellsFits Praxis M30 (30 mm/28 mm) cranksets65 grams
Praxis Shimano Road BB30/PF30 68MM Bottom BracketSteel: $75 | Ceramic: $185Steel | CeramicFits BB30 and PF30 68 mm road shellsFits Shimano Hollowtech II cranksets130 grams
Praxis M30 Thru BSA Threaded Bottom Bracket$45SteelFits BSA (English) threaded 68/73 mm shellsFits 30 mm spindles100 grams
Praxis M30 Thru BB86/BB90/BB92 Bottom Bracket$45SteelFits PF 41 mm bottom bracket shellsFits 30 mm spindles65 grams
Praxis M30 Thru T47 Inboard Bottom Bracket$45SteelFits T47 road framesFits 30 mm spindles100 grams
Praxis M30 Thru Road BB30/PF30 68MM Bottom Bracket$75SteelFits BB30 and PF30 68 mm road shellsFits 30 mm spindles130 grams

Compatibility

  • Shell: Compatible with press fit bottom bracket shells that measure 41 mm in diameter
  • Crankset: Fits Praxis M30 cranks

Specs

  • Shell Diameter: 41 mm
  • Shell Type: BB86/BB90/BB92
  • Threading: PressFit
  • Spindle Size: M30
  • Weight: 65 grams
Reviews

There are no reviews yet.

Be the first to review “Praxis M30 BB86/BB90/BB92 Bottom Bracket”

The maximum upload file size: 5 MB. You can upload: image, audio, video, document, spreadsheet, interactive, text, archive, code, other. Links to YouTube, Facebook, Twitter and other services inserted in the comment text will be automatically embedded. Drop file here

Q&A

Have a question about this? Ask the staff.

0 Questions

OTHER CUSTOMERS ALSO VIEWED

THIS PRODUCT IS FREQUENTLY BOUGHT WITH

Shopping Cart