crankset red1 axs powermeter dub e1 aero 1x12v 50d SRAM transmission black 170.

Perno / Pin : DUB / DUB. - DUB bottom bracket (not included) adds durability and simplicity. Colore / Colour : Nero / Black. Various sizes available. - Denti corona: 50. - Crank length: 160mm. - Chainring teeth: 50.

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