12-Speed Rear Derailleur Jockey Wheels CYCLINGCERAMIC SRAM RED AXS/FORCE AXS Blue
Recommanded price* : 105,00 €
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Description
These 7075 aluminium jockey wheels house ceramic bearings to reduce friction by 73%.
Ref: 14727419920733
Points forts
Pulley rotation 4 to 5 times greater than standard models
Grade 3 ceramic bearings (polished for over 45 days) for a very low friction coefficient.
Designed and machined in France at the CyclingCeramic workshop.