Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Specialized
2023 Specialized Jett 20
Value Guide market data · 2023 Specialized Jett 20
12-month trend
13%
Direction and magnitude, not judgment
vs. category average
3%
Holds value better than category avg
Price over time - 2023 Specialized Jett 20
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Jett model years
2023 Jett 20 lineup
Overview
About this bike
2023 Specialized Jett 20 value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- A1 Premium Butted Alloy, Alloy steerer, V-Brake
- Frame
- A1 Premium Butted Alloy, unisex frame, internal cable routing, 135x10mm forged dropouts, replaceable derailleur hanger
Drivetrain
- Groupset
- Shimano 105
- Bottom Bracket
- Square taper, Plastic cups, 113mm spindle
- Cassette
- SunRace, 7-Speed, 11-34T
- Chain
- KMC HV500
- Chainrings
- Forged Alloy, 34T
- Crankset
- Forged Alloy, Square Taper, Adjustable 105/125mm Length, w/ Chainguard
- Rear Derailleur
- microSHIFT RD-M26S, 7-speed
- Shifters
- microSHIFT TS39 Trigger shift, 7-speed
Brakes
- Brakes
- V-brake w/ tool-less reach adjust brake lever
Cockpit
- Handlebar
- Alloy Mini Rise, Double Butted, 60mm Rise, 5-degree Backsweep, 580mm Width, 25.4mm Clamp Diameter, 19mm Bar End Diameter
- Saddle
- Kids Bridge Saddle, 130mm
- Seatpost
- Alloy, 2-bolt, 14mm offset, 27.2mm, 280mm length
- Stem
- 3D Forged Aluminum, 35mm length, 6 degree rise, 25.4mm clamp diameter
- Grips
- Jett Body Geometry, 19mm Internal Diameter, lock-on
Wheels & Tires
- Front Tire
- Pathfinder Sport, 20 x 2.0"
- Hubs
- Front: Alloy, Loose Ball Bearings, Bolt type, 100mm Spacing, 28H, Rear: Alloy, Loose Ball Bearings, Bolt type, 135mm Spacing, 28H
- Rear Tire
- Pathfinder Sport, 20 x 2.0"
- Rims
- Alloy, 14mm Depth, 23mm Internal Width, 28H
- Spokes
- Stainless, 14g
Pedals
- Pedals
- Nylon platform w/ reflectors
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.