Enduro Bearings XD-15 Ceramic Jockey Wheels - SRAM 9/11sp

Enduro's XD-15 Jockey wheels are the ultimate drivetrain upgrade for riders seeking maximum efficiency and weight reductions. XD-15 ceramic bearings use grade 3 Cerbec ceramic balls which have tolerances more than 2 times tighter than a standard ABEC 3 bearing. This is high level of tolerance combined with the high precision Delrin jockey wheels is critical in irradiating float and bearing play ensuring an efficient and precise drivetrain.

• High precision Delrin jockey wheels
• Enduro XD-15 Ceramic Bearings
• 5 times the corrosion resistance of 440C stainless steel bearings
• Weight: 14.00g