Amazon.com : Bike 3 in 1 Bearing Bottom Bracket Wrench Compatible with Shimano Hollowtech II BB51 BB70 SRAM GXP,XTR BB93 Dura Ace BB9000 BBR60 and Other BB with 16 Notches 39/40.5/44MM Diameter :
English thread Shimano SM-BB70 outboard bottom bracket
Shimano Bb52 Bb70 Bbr60 Mt800 Bottom Bracket For Mtb Mountain Bikes And Road Bicycles Axis Component Parts - Bicycle Crank & Chainwheel - AliExpress
Shimano Sm-bb70 Axis Bike Bottom Bracket Bearing Axis Suit For Xt Slx Deroe Chainwheel Bicycle Parts - Bicycle Bottom Brackets - AliExpress
Amazon.com : Bicycle Bearing Bottom Bracket Removal Wrench with 44MM Outside Diameter 16 Notches Compatible with Shimano Hollowtech II BB51 BB52 BB70 BB71 RS500 MT500 SRAM GXP and Other Bearing Bottom Bracket :
Shimano SM BB70 Bottom Bracket user reviews : 2 out of 5 - 1 reviews - mtbr.com
SHIMANO Bottom Bracket SM-BB70 BSC Silver RCZ Bike Shop
Amazon.com : Bike 3 in 1 Bearing Bottom Bracket Wrench Compatible with Shimano Hollowtech II BB51 BB70 SRAM GXP,XTR BB93 Dura Ace BB9000 BBR60 and Other BB with 16 Notches 39/40.5/44MM Diameter :
Amazon.com : Acekit Bike Bottom Bracket Wrench 16 Notch for Shimano BB51/BB52/BB70/BB71/BB91/BB92/RS500/MT500/SRAM GXP Series BB and Other External Bearing Bottom Bracket Cups with Outside Diameter of 44mm-Black : Sports & Outdoors