KMC Sprocket R Enviolo 21T Chromoly Black 1/8″ 1pce/Sleeve

Barcode:
SKU: KMC-BSRN5821
SKU: KMC-BSRN5821 Categories: ,

Description

KMC Sprocket R Enviolo 21T Chromoly Black 1/8″ 1pce/Sleeve

Additional information

Speed (S/Sprocket)

21

Chain Width

1/8" – 3.18mm