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Experience a smoother ride and enhanced swingarm performance with the MCS Spacer, swingarm bearing Zinc – HD 4-speed BT 58-86. Designed specifically for Harley-Davidson 4-speed Big Twins from 1958 to 1986, this spacer ensures precise alignment and reduces wear on your swingarm bearings. It’s an affordable upgrade that keeps your bike handling tight and responsive, so you can focus on the road ahead without worrying about costly repairs.
Upgrade your Harley’s swingarm setup with the MCS Spacer, swingarm bearing Zinc – HD 4-speed BT 58-86 and enjoy a smoother, safer ride without breaking the bank. This small but crucial part makes a big difference in your bike’s handling and longevity.
Zinc plated. OEM replacement reference 47517-58No customer reviews for the moment.
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