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julio 27, 2026

SHIMANO BR-CT91 Replacement Brake Spring Housing 3D Printed Carbon PETG PAIR

SHIMANO BR-CT91 Replacement Brake Spring Housing 3D Printed Carbon PETG Sold as PAIR “If you rebuild old bikes then you have no doubt come across these brakes with cracked spring housing, sure you can fix it with a zip tie or replace the entire brake system with linear pull. But why not replace just the spring housing itself.” *Brake NOT included