CEMA pulley wheels have reduced resistance to the standard pulley wheels and ensure extremely precise shifting.
They have an aluminum or plastic body and are available with a ceramic, full ceramic or stainless-steel bearing.
To guarantee an even longer service life of the bearings CEMA uses stainless steel rings for both the ceramic,
as the stainless-steel bearings.
• Set pulley wheels
• Suitable for Shimano (9/10/11s) & SRAM (10/11s and 12s MTB SRAM Eagle) road and MTB derailleurs
• Material bearings: SRC full ceramic
• Material body: 7075 T6 aluminum
• Material: Aluminium
• Bearing type: full ceramic
• Color: red