

Shimano hollowtech II external bottom bracket model BB-MT501 for bsa 68-73mm frames.
Shimano BB-MT501 deore range of bottom bracket, compatible with Hollowtech II external bearing system for frames with 68 - 73mm case with 34.8mm thread. The new Shimano BB-MT501 b.b. with improved sealing and rotation, is supplied with the spacers so you can adjust according to the frame of your bike. The Hollowtech II technology aims to achieve an optimal balance between stiffness and rotational performance due to the use of 24mm axle.
EAN 4550170304188
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