T47 – SHIMANO

$45.00 – $160.00

T47 External Bearing BB for installing a Shimano Hollowtech II cranks into a T47 68 Road or 73mm MTN frames.

SKU: 47-3001 Categories: ,
SPECIFICATIONS
PRODUCTSHIMANO T47 E.B. BB
For installing a Shimano™ Hollowtech II crank into a T47 External Bearing threaded frame.
See photos and Manual!
BUY THIS IF : You are installing a Shimano™ Hollowtech II Road crank into a 68mm or 73mm width T47 E.B. road frame.
MEASUREMENTROAD - 68mm Width -Threaded
MTN - 73mm Width -Threaded
Helpful frame shell guide here
BEARINGSCartridge 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
TOOLUse any standard outboard cup BB tool with 16 external notches and a 44mm ID.
Reference photo.
MFGForged & machined heat-treated alloy cups
INTRUCTIONSMANUAL HERE
AVG. WEIGHT104g
NOTEMade precisely to Shimano bearing stance spec.
16 Notch BB tool
SHIMANO GRY SILO
IMG_0009

WARRANTY

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 our full Warranty Here

SHIPPING

USA orders placed after 12:00pm M-F are shipped the next business day. Any orders placed over a weekend or holiday will be processed and shipped the next business day. 

30 DAY / RETURNS – At Praxis, we are a core group of riders that believe you should be completely satisfied with the purchase you have made. Should an item purchased through the Praxis Online Store fail to meet your expectations, we will gladly accept its return within 30 days of original purchase date.  

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