Hub End Cap Rear 177&176 Qr Ready to Ship Suitable for clincher and tubeless-ready

Suitable for clincher and tubeless-ready setups

Verify rear dropout type and derailleur hanger thread before fitting

the GRX-specific design delivers better durability and shifting consistency on mixed terrain

V brake boots are small but essential components that protect brake cable entry points from dirt

Hub End Cap Rear 177&176 Qr Ready to Ship Suitable for clincher and tubeless-readyThe Zipp Hub End Cap Rear 177 & 176 QR is a precision replacement component designed to keep your Zipp rear hub running true. Often overlooked during servicing, end caps are critical for maintaining correct axle spacing, bearing preload, and wheel retention particularly on Indian roads where vibration, dust, and the occasional pothole place constant demands on every component. Use Cases Under helmet sweat management. Absorbs forehead sweat in 35C+