adattatore sram per freno a disco 20p 1 140 160 160 180 Pastiglie Braking 11 speed Rear derailleur Shimano

11 speed Rear derailleur Shimano GRX

BEARINGS: Sealed SKF bearings

Accurately records lap distances

5 cm 75-76 cm 77

adattatore sram per freno a disco 20p 1 140 160 160 180 Pastiglie Braking 11 speed Rear derailleur ShimanoSram adapter for 20P 1 disc brake (140 160 160 180), includes stainless steel bracket mounting bolts. Compatibility DB CODE BRZ C1, DB CODE R B1, DB CODE RSC A1, DB CODE SLV C1, DB CODE ULT C1, DB DB1 A1, DB DB3 A1, DB DB5 A1, DB DB8 A1, DB DB8 B1, DB G2 R A1, DB G2 R A2, DB G2 RS A1, DB G2 RS A2, DB G2 RSC A1, DB G2 RSC A2, DB G2 ULT A1, DB G2 ULT A2, DB GDE R A1, DB GDE R B1, DB GDE RS A1, DB GDE RS B1, DB GDE RSC A1, DB GDE RSC B1, DB GDE T A1, DB