Portland Design Works Alexander Graham Bell CheckoutSpec= SRAM 3-Bolt Direct Mount Stealth® Marathon rubber outsole

Stealth® Marathon rubber outsole

}Zipp SL Sprint Stem - 120mm 31

Color Silver/Gray Range 11-25 Cassette Cogs 11-12-13-14-15-16-17-19-21-23-25 Cassette Body Type Shimano/SRAM 11 Speed Road Drivetrain Speeds 11 Defined Color Silver

5 12 x 148mm 6-Bolt XDR Black

Portland Design Works Alexander Graham Bell CheckoutSpec= SRAM 3-Bolt Direct Mount Stealth® Marathon rubber outsolePortland Design Works Alexander Graham Bell. Built to replace a 10mm 1 1 8" headset spacer the Alexander Graham is a classy addition to your bicycle without sacrificing handlebar space. Theres 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 TECH SPECS Mount Location Headset