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Custom Specialized RockHopper Drop-Bar Gravel Bike - (S/M) - $425 (Colchester)
bicycle type:
gravel
wheel size:
26 in
bicycle frame material:
steel
suspension:
none (rigid)
brake type:
cantilever
electric assist:
none
condition:
excellent
make / manufacturer:
Specialized
model name / number:
Rockhoopper
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This is a complete, frame-up restoration and modernization of an iconic 1990s Specialized RockHopper. Built around a lightweight, classic triple-butted chromoly steel frame, this bike has been carefully converted from a flat-bar vintage mountain bike into a highly capable, stylish, drop-bar gravel cruiser and adventure machine.
Steel frames from this era offer an smooth ride on rough gravel roads and choppy pavement, while the modern cockpit layout provides comfortable hand positions for long days in the saddle.
Specifications & Sizing
Frame Size: Small/Medium (~18" seat tube geometry) — fits riders approximately 5'5" to 5'9"
Frame Material: Specialized Direct Drive Chromoly Steel
Cockpit: Flared gravel drop handlebars paired with modern ergonomic STI shifters
Drivetrain: Wide-range multi-speed setup tuned for versatile climbing and fast flats
Tires: High-volume all-terrain gravel tires with plenty of clearance for mud/fenders
Brakes: Powerful cantilever/V-brakes set up with fresh pads and tensioning
Every bike through the shop undergoes a thorough teardown and rebuild:
Frame cleaned, inspected, and anti-rust treated internally
Headset cleaned, inspected, and freshly greased
All drivetrain components ultrasonically cleaned, reinstalled, and tuned
Brand new stainless steel shift/brake cables and slick housing installed
Fresh high-density handlebar tape installed for maximum shock absorption
Terms & Pickup
Price: $425
Payment: Cash or Venmo.
Pickup: Local pickup available in the Burlington / Colchester area. Test rides welcome.
Interested in vintage steel builds, custom gravel conversions, or bike restorations? Visit and follow Galvin House Cycleworks on Facebook and Instagram (@GalvinHouseCycleworks) to check out my latest projects.