Praxis bottom bracket BB30 PF30 68mm road frame Shimano 24 mm Hollowtech II spindle, ceramic bearing 68-5001R

Praxis Shimano BB30/PF30 Road Ceramic

Our Shimano BB30/PF30 68mm road bottom bracket is compatible with Shimano™ Hollowtech II cranks.

SKU: 68-5001R
BB Road: 68mm BB30/PF30 Ceramic

Specifications

Product:
Shimano BB30/PF30 road bottom bracket
For use only with Shimano™ Hollowtech II road cranks in a 68mm BB30 or PF30 road frame

Tool:
This Shimano BB30/PF30 bottom bracket requires two 16-notch traditional BB tools along with a press tool or drift for installation.
Use any standard outboard cup BB tool with 16 external notches and a 44mm inner diameter

Buy this if:
You are installing a Shimano™ Hollowtech II road crank into a 68mm width BB30 or PF30 road frame

Measurements:

• BB30: 68mm width x 42mm diameter

• PF30: 68mm width x 46mm diameter (includes sleeve for PF30)

Bearings:

• Ceramic, Grade 5 / ABEC 5 rating

• Specifically made for use with Shimano Hollowtech II crank spindles

• 24mm drive side and 24mm non-drive side bearings

Manufacturing:
Forged and machined heat-treated alloy cups

Average weight:
130 g

Note:

• Praxis collet design

• Precisely made to Shimano road bearing stance specification

• This 68mm BB cannot be used for MTB cranks

• Not compatible with proprietary Cannondale "BB30a" or "PF30a" frames

• Frame shell cannot have any inner obstructions (like cable guides or screws) that prevent BB installation