JRC Components 13T ceramic pulley wheels are compatible with all Shimano MTB 12-speed systems. Our 13 tooth pulley wheels are made from billet aluminum, CNC machined and finally anodized before installing the hybrid ceramic bearings.
Data sheet
Specific References
You might also like
JRC Ceramicas 14/12T Sram Eagle Pulley Wheel Set
JRC Components 13T ceramic pulley wheels are compatible with all Shimano MTB 12-speed systems. Our 13 tooth pulley wheels are made from billet aluminum, CNC machined and finally anodized before installing the hybrid ceramic bearings.
es
en
