Purl - Disc mountain for use with a double-slot

for use with a double-slot top cable guide

Shimano Ultegra Di2 11 Speed Shifters

With full suspension and the frame strength to take you where you want to go

Retail: $7

Specialized Aluminum handlebars

Purl - Disc mountain for use with a double-slotThe Purl Disc Wheel: Where Performance Meets Durability When we set out to create our first disc wheel, we aimed to deliver more than just speed. The Red Crown Cycling Purl Disc Wheel was designed to be aerodynamic, stiff, lightweight, and most importantly, durable enough to withstand the rigors of travel. Engineered for Excellence While many disc wheels are fragile by nature, the Purl was built with a focus on durability without compromising on