Belnotelt 2Pcs Bicycle Hub Bottom Bracket Bearings 163110 2RS 16x31x10mm Steel Sealed Cartridge Compatible with Giant Bike Frames High Precision Repla

Details

• PRECISE FIT FOR 61804 2RS: Designed specifically for bicycle thin section needs, these 20x32x7mm bearings slide into hubs smoothly without or extra tools required for installation
• SMOOTH 6804 BEARING ACTION: High-grade steel construction reduces friction significantly to deliver a quiet ride while maintaining consistent rotation speed under heavy cycling loads
• LONG LASTING STEEL BUILD: Crafted from robust materials to withstand daily wear and tear, your bike components remain reliable over extended periods of rugged outdoor use
• SEALED 2RS PROTECTION: Dual rubber seals effectively forestall dust and moisture entry to keep internal mechanisms clean and functioning optimally in varied weather conditions
• EXACT 20x32x7mm SIZE: This general replacement set includes two black and silver units that match original specifications perfectly for seamless integration into your current bicycle setup