{"id":"mech-chain-sprocket-replacement","category":"mechanic","name":"Chain and sprocket replacement","description":"Replacing a worn drive chain together with its sprockets, which are changed as a set. The parts have to match the bike's chain size, length and quality grade, so they are bought for the job and a workshop may need to order them in before the work can start.","aliases":["chain replacement","sprocket replacement","chain kit replacement"],"vehicle":["moto"],"status":"active","_meta":{"sourceHash":"sha256:60cd389bb05d6f222eb743eaffc12a54a1ff5558b704c01be0d86d4e519f6469","locale":"en","fields":{"name":"human","description":"human","aliases":"human"}},"generatedAt":"2026-09-15T16:19:26.584Z"}