This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Free shipping on USA orders over $100 - SEE DETAILS

Phil Wood seatpost collar

$ 48.00

Phil Wood & Co. seatpost collars are machined from solid USA-produced billet aluminum to the same extremely high quality standards applied to all Phil products.

• available sizes: 28.6, 30.0, 31.8, 34.9mm

• weight 34-42g

• available in eight colors

Not sure which size you need? Don't just take a wild guess - measure your seat tube or ask us!

Helpful hints: Most steel frames that take a 26.8 or 27.2mm seatpost use a 30.0 collar. Most aluminum frames that take a 27.2mm seatpost use a 31.8 collar. Aluminum frames that take a 31.6mm seatpost use a 34.9 collar.