Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Liv
2021 Liv STP 20 FS
Value Guide market data · 2021 Liv STP 20 FS
12-month trend
12%
Direction and magnitude, not judgment
vs. category average
9%
Drops faster than category avg
Price over time - 2021 Liv STP 20 FS
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All STP model years
2021 STP 20 FS lineup
Overview
About this bike
2021 Liv STP 20 FS value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- SR XCT L20, coil, 80mm, lockout
- Frame
- ALUXX-Grade Aluminum
Drivetrain
- Groupset
- Shimano Altus
- Bottom Bracket
- Cartridge
- Cassette
- MicroSHIFT Advent, 12x42
- Chain
- KMC Z7
- Crankset
- Alloy forged, 30t
- Rear Derailleur
- Shimano Altus
- Shifters
- Shimano REVOSHIFT
Brakes
- Brake Levers
- Tektro HD-M276
- Brakes
- Tektro HD-J285
Cockpit
- Handlebars
- Giant Sport, alloy, 31.8
- Saddle
- Giant Jr. Sport
- Seatpost
- Alloy, 27.2x250
- Stem
- Forged alloy, 0-degree
Wheels & Tires
- Hubs
- Giant Disc, 28h, QR, alloy, disc
- Rims
- Giant 20", alloy, 28mm inner width
- Spokes
- Stainless, 14g
- Tires
- Kenda Karma, 20 x 2.2"
Pedals
- Pedals
- Platform
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.