| SPECIFICATIONS | |
|---|---|
| PRODUCT | SHIMANO 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. |
| MEASUREMENT | ROAD - 68mm Width -Threaded MTN - 73mm Width -Threaded Helpful frame shell guide here |
| BEARINGS | Cartridge 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 |
| TOOL | Use any standard outboard cup BB tool with 16 external notches and a 44mm ID. Reference photo.  |
| MFG | Forged & machined heat-treated alloy cups |
| INTRUCTIONS | MANUAL HERE |
| AVG. WEIGHT | 104g |
| NOTE | Made precisely to Shimano bearing stance spec. |
