Ceramicspeed coated sram red force axs 12-speed derailleur pulleys

Product Description CeramicSpeed SRAM Red AXS 12-speed coated derailleur pulleys - Excellent shifting performance These CeramicSpeed coated derailleur pulleys are compatible with SRAM Red and Force AXS 12-speed rear derailleurs and ensure excellent shifting performance. They feature 12 teeth with a Narrow-Wide design and smooth-running, heavy-duty ceramic bearings with metal-coated races for added durability. For hazard warnings, safety and application information, please see CeramicSpeed Oil for Derailleur Pulleys. Technical Information:Application:Road, Triathlon & Time TrialCompatibility:SRAM AXS RoadTeeth:12Gearing:12-speedMaterial:aluminiumBearings:CeramicCompatibility:SRAM Red eTap AXSSRAM Force eTap AXSNote from the manufacturer:The derailleur pulleys are only compatible with the standard versions of the mentioned rear derailleurs, not with the XPLR versions. Features:high-performance bearings with special ceramic balls made of grade 3 silicon nitride (best achievable degree for ceramic bearings)CeramicSpeed bearing balls: 15% harder, 100% smoother and 99% more resilient than commercially available ceramic bearing ballsball bearing retainer made of reinforced polyamide, race made of hardened steel with polished channeladditional metal-coated race for more performance and durabilityenergy savings thanks to greatly reduced friction, higher top speed thanks to improved power transfer12 teeth with narrow-width profile for outstanding shifting performance and precise chain guidancehandmade in DenmarkTechnology:Ceramic Bearings by CeramicSpeed CeramicSpeed ceramic balls are rounder, harder, smoother, lighter and more resilient than steel balls and ceramic balls from other manufacturers. CeramicSpeed ceramic bearings therefore last 3 to 5 times longer than other bearings on the market. All CeramicSpeed bearings are handmade in Denmark under clean room conditions and subjected to a strict four-stage inspection process. Among other things, the size of the ceramic balls is checked down to the thousandth of a millimetre. Tests are then carried out in the laboratory or preferably by professionals in training and competition. CeramicSpeed products guarantee you the lowest possible friction, optimised power transfer and maximum durability and also help you save watts and reach the finish line faster. It's not about seconds, it's about minutes! Coated Coated products from CeramicSpeed offer the ultimate gains in terms of performance and durability. This is due to a unique coating that increases the hardness of the races so that, in combination with the smoothness of CeramicSpeed ball bearings, virtually no wear on the bearings can be detected. The coating is a metal layer that is 75% harder than hardened steel. It is applied very thinly (0.003 mm) and evenly over the entire surface of the race and is used both internally and externally for optimum results. Manufacturer Numbers:black:107485red:107486Contents:1 x CeramicSpeed SRAM Red AXS coated lower derailleur pulley1 x CeramicSpeed SRAM Red AXS coated upper derailleur pulley1 x CeramicSpeed oil1 x sticker sheet Manufacturer: CeramicSpeed Sport A/S Noergaardsvej 3 7500 Holstebro Denmark info@ceramicspeed.com