

Neco bottom bracket for bmx or dirt bike with 51mm cup fitting diameter. Product composed of 9 pieces of high-strength steel with two bearing ball cages included. The pedal box needs special attention with regard to lubrication so that you can enjoy your bmx in the best conditions.
Neco bottom bracket for bmx or dirt bike with 51mm cup fitting diameter. Product composed of 9 pieces of high-strength steel with two bearing ball cages included. The pedal box needs special attention with regard to lubrication so that you can enjoy your bmx in the best conditions.
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