ENDURO BEARINGS Directline XD-15 Ceramic SRAM Graphite 12-Speed Rear Derailleur Pulleys

The BKCJ-0402 Enduro Bearings derailleur pulleys are 12-tooth machined Delrin pulleys with XD15 Ceramic Hybrid bearings, compatible with SRAM Road and Gravel 12-speed derailleurs. These premium pulleys significantly reduce mechanical transmission losses.

The integrated XD15 Ceramic Hybrid bearings provide ultra-smooth rotation with reduced friction. The machined Delrin guarantees lightness, strength and dimensional precision. Compatibility with 4 and 5 mm bolt holes ensures versatility across the different models of SRAM 12-speed road and gravel derailleurs.

Compatible with SRAM 12-speed road and gravel derailleurs (4/5 mm bolt holes). Enduro Bearings BKCJ-0402 graphite pulleys improve transmission efficiency for cyclists looking to optimise their performance on road and gravel.

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