T47A DUB PIÈCES JEUX DE DIRECTION ● Bar bore: "2-in-1" design

● Bar bore: "2-in-1" design (31

Fast on asphalt and tarmac

distance des sauts et durée de suspension avec les dynamiques de VTT qui mesurent la difficulté et la constance

-Pour les enfants entre 9 et 22 kg

CRANKSET          3-piece tubular chromoly cranks

T47A DUB PIÈCES JEUX DE DIRECTION ● Bar bore: "2-in-1" designT47a (asymmetrical) threaded BB cups for T47a frames and 29mm diameter spindle compatible cranks. Cups have internal bearings, and can be used in BB shells with widths from 77. 5 79mm. Machined aluminum cups thread together directly into a Cervelo, Factor and Felt T47a BB shell. T47 external cup on the drive side T47 internal cup on the non drive side Attributes BB Bearing ABEC 3 BB Shell Thread T47 BB Shell Width 77. 5 79mm Crank Spindle Diameter 28.