Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Giant
2018 Giant Contend 1
Value Guide market data · 2018 Giant Contend 1
12-month trend
6%
Direction and magnitude, not judgment
vs. category average
12%
Holds value better than category avg
Price over time - 2018 Giant Contend 1
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Contend model years
2018 Contend 1 lineup
Overview
About this bike
2018 Giant Contend 1 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame
- ALUXX-grade aluminum
- Fork
- Composite with alloy OverDrive steerer
Drivetrain
- Groupset
- Shimano Sora
- Shifters
- Shimano Sora
- Front Derailleur
- Shimano Sora
- Rear Derailleur
- Shimano Sora
- Cassette
- Shimano CSHG400 11x32, 9-Speed
- Chain
- KMC X9
- Crankset
- Shimano Sora, 50/34
- Bottom Bracket
- Sealed Cartridge, Threaded
- Chainrings
- 50/34
Brakes
- Brakes
- Tektro TK-R312
- Brake Levers
- Shimano Sora
Cockpit
- Handlebar
- Giant Connect, 31.8mm
- Stem
- Sport
- Seatpost
- Alloy, 27.2mm
- Saddle
- Contact Forward
Wheels & Tires
- Rims
- Giant SR-2, Tubeless
- Hubs
- Giant Tracker Sport Road, [F] 24h, [R] 24h
- Spokes
- Sapim Leader, 14g
- Tires
- Giant Gavia AC 2 Tubeless, 700x25
- Front Tire
- Giant Gavia AC 2 Tubeless, 700x25, Folding
Pedals
- Pedals
- Platform w/Toe Clip & Strap
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Carbon inspection
Tap test the frame, fork, seatpost, and bars for cracks; verify no impact damage near dropouts.
Inspection
Brake hoses & cables
Check hydraulic line bleed, cable housing wear, and confirm rotors are within spec.