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Amazon.com : SHIMANO 105 BB-5500 Bottom Bracket - Italian 70 x 109.5mm Octalink V1 Spindle in : Sports & Outdoors
![What tool do I need to tighten my Shimano 105 bottom bracket? The left crank arm is loose and wobbly. : r/bikewrench What tool do I need to tighten my Shimano 105 bottom bracket? The left crank arm is loose and wobbly. : r/bikewrench](https://preview.redd.it/sadffyanf9221.jpg?auto=webp&s=585df55255c7b4d3f293a41e257b2a11afec020c)
What tool do I need to tighten my Shimano 105 bottom bracket? The left crank arm is loose and wobbly. : r/bikewrench
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Amazon.com : Shimano SM-BBR60 Ultegra / FC-CX70 / 105 Hollowtech II Bottom Bracket : Bottom Bike Brackets And Accessories : Sports & Outdoors
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