Product Description

TRIPEAK - Bottom Bracket - T47 (Threaded)- For Factor Frames,Shimano Hollowtech II - 77.5mm shell width

T47 is a new bottom bracket standard that is becoming increasingly popular with custom bike manufacturers.The “T” stands for “threaded” and the “47” is the approximate outside thread diameter of the cup, in millimeters. T47 bottom bracket cups are not compatible with the much smaller BSA threaded BB shells.

T47 is a newer bottom bracket shell design, utilizing the oversized interface of PF30 and EVO386, but with the benefit and peace of mind of a threaded interface. This bottom bracket allows you to install Shimano and other 24mm diameter thru-axle cranks into a T47 shell.

It's compatible with 77.5mm wide Factor frames.

Features-

• Spindle Interface Type: Hollowtech II (24mm Dia)
• Application: Road, Triathlon & Time Trial
• Type: T47
• Finish: Aluminium 6061-T6 CNC machined
• BB Shell Dia: 47mm
• Shell Width: 77.5mm
• Bearings: Steel
• Itemcode: EMA-T47BC24-SHSBBR
• BB Colour: Black
• Made in Taiwan