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ZTTO BB30 30 Threaded Press Fit Bottom Bracket for BB30 (42x68/73mm) Frame to BB386 Crankset 4 Bearings Bicycle Bottom Bracket
Specifications:
Conditions: 100% Brand New and High Quality
Material: Aluminum Alloy
Weight: about 109g
Bearing: 4 sealed bearings
Package Include:1 x ZTTO BB30-30 Bottom Bracket
Crankset:For φ30/30mm BB386 crankset
Bicycle Frame:For BB30 (φ42mm,68/73mm) Frame Shell
Tool:44mm, 16-notch
Eliminates creaking of traditional press fit bottom brackets.
Made of Aluminum Alloy, and this bottom bracket is solid and durable with a long service time.The alloy shell can absorb roundness tolerance for installing ports of Bracket Bottom.
Lateral force is applied during installation to avoid slipping and tool damage.
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