Portland Design Works Alexander Graham Bell MFPN=R9ZA4587 Model DB Air IL Description

Model DB Air IL Description Air Piston Funnel

DUB-powered cranksets mean simplicity compatibility and durability

7 degree sweep on top

5-55MM) 350 LB

5 ISO 406 Bead Wire Tread/Sidewall Color Bk/Blk PSI 20 Weight (Grams) 953 TPI 30 Durometer Features Reflective Sidewall No

Portland Design Works Alexander Graham Bell MFPN=R9ZA4587 Model DB Air IL DescriptionBuilt to replace a 10mm 1 1 8" headset spacer the Alexander Graham is a classy addition to your bicycle without sacrificing handlebar space. There's nothing like the strong clear sound of a solid brass bell to announce your presence to all. Mounts under the stem replacing one 10mm 1 18 headset spacer Mount Location Headset Color Brass