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Praxis Works Shimano BB30/PF30 MTN BB Conversion

Praxis Works Shimano BB30/PF30 MTN BB Conversion
$75.00
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Details

BUY THIS IF you are installing a Shimano™ Hollowtech II MTN crank into a 73mm width BB30 or PF30 MTN frame.

Praxis Works' Shimano BB30/PF30 73mm MTN BB. It is compatible with Shimano™ Hollowtech II MTN cranks. High-grade Enduro 2437 steel bearings are fully sealed and are a fantastic replacement BB for your Shimano™ drivetrain.

INTRUCTIONS

 MANUAL HERE

PRODUCT

SHIMANO BB30/PF30 MTN BB
For use only with Shimano™ Hollowtech II MTN cranks in a BB30/PF30 73mm MTN frame
See photos and Manual!

BUY THIS IF :

You are installing a Shimano™ Hollowtech II MTN crank into a 73mm width BB30 or PF30 MTN frame.

TOOLS

This Shimano BB30/PF30 BB requires TWO 16 notch traditional BB tools along with a press tool/drift for installation.
Use any standard outboard cup BB tool with 16 external notches and a 44mm ID
Please read and follow instruction manual carefully for exact installation steps.

MEASUREMENT

BB30 - 73mm Width MTN x 42mm Diameter
PF30 - 73mm Width MTN x 46mm Diameter (Included Sleeve for PF30)
Helpful frame shell guide here

BEARINGS

Cartridge Steel or Ceramic | Enduro 2437
These are specifically made for use with Shimano Hollowtech II crank spindles. 
Ceramic version is Grade 5 / ABEC 5 rating
24mm Drive and a 24mm NonDrive Bearing

MFG

Forged & machined heat-treated alloy cups

AVG. WEIGHT

140g

NOTE

Praxis Collet Design
- Made precisely to Shimano MTN bearing stance spec.
- This BB CANNOT be used for Road Cranks
- This BB IS NOT compatible with the proprietary Cannondale "BB30a" or "PF30a" frames.
- Frame shell cannot have any inner shell obstructions (like cable guides/screws) that prevent BB from installing.

Praxis warrants components to be free from defects in materials or workmanship for a period of 2 years after original purchase to the original owner. 

However, there are limitations such as normal wear and tear…as “nothing lasts forever” so please read their full Warranty.

Part Numbers

UPC MPN Store SKU
856432007014 73-3001R 210000011976

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