🚴‍♂️ Welcome to Traveling Ground
 
We’re a purpose-driven bike shop – every purchase supports our mission to refurbish and donate bikes through Bicycles for Humanity Colorado. Ride premium gear while making a positive impact.
 
🔧 Why This Crankset Stands Out
 
The Shimano Dura-Ace FC-7700 Crankset is a classic piece of race-proven engineering from Shimano’s legendary Dura-Ace lineup. Built for durability and smooth power transfer, it features 172.5mm crank arms and a traditional 53/39t chainring setup—ideal for high-speed road riding and time-tested performance. A solid choice for vintage builds, training bikes, or riders who appreciate reliable Shimano craftsmanship.
 
✅ Specifications:
 
Brand: Shimano
Model: Dura-Ace FC-7700
Color: Silver
Made In: Japan
Use: Road / Racing
Style: Dual Chainring – Standard
Crank Arm Length: 172.5mm
Chainrings: 53/39t
Spindle Type: Octalink (compatible bottom bracket required)
 
🧰 Condition:
 
Good, used condition. Shows signs of regular wear with cosmetic marks consistent with age and use. Chainrings have visible wear but remain functional. No structural issues—ready for continued use.
 
📦 What’s Included:
 
Shimano Dura-Ace FC-7700 Crankset (172.5mm, 53/39t)