ceramicspeed-ospw-x-oversized-pulley-wheel-system-for-sram-eagle-mechanical-alloy-pulley-carbon-cage-black
ceramicspeed-ospw-x-oversized-pulley-wheel-system-for-sram-eagle-mechanical-alloy-pulley-carbon-cage-black, The CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low-friction bearings and unique overall design.Features a 14-tooth upper pulley wheel and a 18-tooth lower pulley wheel to provide absolute optimization of the rear derailleurThe narrow wide tooth profile ensures durable chain retentionRobust cage is crafted from carbon reinforced polyamide for durability and light weightThree spring tension settings allow you to customize performance and reduce chain dragOffers up to 40% efficiency savings, compared to the stock SRAM Eagle cageFits 10-50 tooth cassette range