Praxis T47 – I.B. SHIMANO
T47 Internal Bearing bottom bracket for installing Shimano Hollowtech II cranks into T47 I.B. threaded frames. Designed for road frames with 85.5 mm width.
SKU: 47-3800
Categories: BOTTOM BRACKET, SHIMANO BB
SPECIFICATIONS
PRODUCT
SHIMANO T47 I.B. BB
For installing a Shimano™ Hollowtech II crank into a T47 Internal Bearing threaded frame.
BUY THIS IF:
You are installing a Shimano™ Hollowtech II road crank into an 85.5 mm wide T47 I.B. road frame.
MEASUREMENT
ROAD – 85.5 mm width – threaded
BEARINGS
Cartridge steel bearings
Specifically made for use with Shimano Hollowtech II crank spindles
Ceramic version: Grade 5 / ABEC 5 rating
24 mm drive-side and 24 mm non-drive-side bearing
MANUFACTURING
Forged and machined heat-treated alloy cups
TOOL
Sold separately | Use the required T47 I.B. Shimano tool
This tool is specifically made for this BB/cup for easy installation and removal
AVERAGE WEIGHT
104 g
NOTE
Manufactured precisely to Shimano bearing stance specifications.