Roulement ENDURO BEARINGS MRA 1728 LLB A5 - ABEC 5 (Angular Contact) - 17x28x7 mm SOFT-respirant An essential choice for demanding

An essential choice for demanding cyclists who aim for freedom without compromise

making it the go-to choice for downhill enthusiasts demanding the very best

The sealant serves several functions: It spectacularly prevents and repairs all punctures caused by perforation (up to 6 mm)

Lightweight and plug and play

Roulement ENDURO BEARINGS MRA 1728 LLB A5 - ABEC 5 (Angular Contact) - 17x28x7 mm SOFT-respirant An essential choice for demandingThe ENDURO BEARINGS MRA 1728 LLB A5 bearing is an angular contact model designed for demanding cycling applications. Its ABEC 5 design guarantees good rotational precision, while the grade 5 balls and high strength steel races ensure excellent durability. The 17x28x7 mm format integrates perfectly with modern hub and pivot standards. Fitted with LLB double lip seals, it provides effective protection against water, dust and impurities while retaining