T47 Inboard 30mm AC PROTÈGES BRAS 3/8'' to 1/2'' adapter is

3/8'' to 1/2'' adapter is included

* Chaîne 10 vitesses STEPS E6000* Compatible avec vélos à assistance électrique à moteur central 1 x 10* Traitement Sil-Tec sur rivets et plaques pour réduire la friction et augmenter la durabilité* 138 maillons* Poids : 276g

Proofide keeps the leather supple as it is specially formulated from natural ingredients to condition

Replacement springs or clips incuded when required

Internal Housing Routing

T47 Inboard 30mm AC PROTÈGES BRAS 3/8'' to 1/2'' adapter isT47 threaded BB cups for T47 frames and 30mm diameter spindle cranks. Cups have internal bearings, and can be used in BB shells with widths from 68mm to 132mm. Machined aluminum cups thread together directly into a T47 BB shell. Attributes BB Bearing Steel BB Shell Thread T47 BB Shell Width 68 132mm Crank Spindle Diameter 30mm Interface 30mm Primary Color Black