Praxis Works Ceramic M30 T47 External Bottom Bracket - T47-68/73-M30

The perfect upgrade for a highly stressed component on your bike.

Bottom bracket for mounting Praxis Works cranks with M30 aluminum axle in frames with T47 68/73mm bearing seat, both road and MTB. The here used High-End Ceramic ball bearings from Enduro Bearings are top sealed, run almost without resistance and thus provide a few watts of power savings.

Material shell: Aluminium 7075 T6, forged and CNC machined
Bearing type: Grade 5/Abec5 Ceramic (30mm drive side / 28mm non-drive side)

Note on assembly: The Praxis Works M30BB tool is required.

Note on compatibility with chain guides:

ISCG05 ok
ISCG03 not compatible

Характеристики

Характеристики Praxis Works Ceramic M30 T47 External Bottom Bracket - T47-68/73-M30

Product name:	Praxis Works Ceramic M30 T47 External Bottom Bracket - T47-68/73-M30
Manufacturer:	Praxis Works
Item code:	PWO522478
Activity:	Cycling
Usage bikesport:	Road Bike, MTB
Bottom bracket type:	T47
Bottom bracket case width:	68mm, 73mm
Bottom bracket construction:	Bottom Bracket Cups
Case diameter:	47mm
Model year:	2023
Manufacturer item code:	47-5000
Manufacturer page:	http://www.praxiscycles.com/