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ABB-22502複製

Spec: Threaded bottom bracket for T47 frame type
Alloy adapters nylon sleeve sealed bearings
Compatible Sram spindle 24/22mm GXP crankset
Size: Fits BB shell width 68 & 73mm, I.D: M47*P1.0
bearing cups O.D: 44mm x 16-notch
Weight: 118 g