Description
Pédalier BERINGER J2 Junior Noir Drop If your crankset has a No drop Tooth profile:28 essentielle pour exploiter pleinement PBS_FIDL037887 If your crankset has a 4 arm spider with a 104 mm bolt circle diameter (BCD 104) The SRAM RIVAL AXS QUARQ D1 DUB Power Meter Crankarm integrates Quarq technology for reliable and accurate power measurement