High-end cycling equipment
Description
| PRODUCT | SHIMANO T47 E.B. BB For installing a Shimano™ Hollowtech II crank in a threaded T47 External Bearing frame. See photos and manual! |
| BUY IT IF: | You are installing a Shimano™ Hollowtech II Road crank in a 68mm or 73mm wide T47 E.B. road frame. |
| MEASUREMENT | ROAD - 68mm width - threaded MTN - 73mm Width - Threaded Helpful frame shell guide here |
| BEARINGS | Steel or Ceramic Cartridge | Enduro 2437 These cartridges are specifically designed for use with Shimano Hollowtech II cranks. The ceramic version is rated Grade 5 / ABEC 5. 24mm Drive and a 24mm NonDrive Bearing |
| TOOL | Use any standard external cup BB tool with 16 external notches and a 44mm ID. Reference photo. ![]() |
| MFG | Forged and machined, heat-treated alloy cups. |
| INSTRUCTIONS | MANUAL HERE |
| AVERAGE WEIGHT | 104g |
| NOTE | Manufactured precisely to Shimano bearing position specifications. |
P_47-7201
850033390346
Features
- Bottom Bracket
- 30mm
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