Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Haro
2021 Haro Flightline 20+
Previous used estimate
$145 - $149
Actual value depends on condition, size, and local demand.
Value Guide market data · 2021 Haro Flightline 20+
12-month projected trend
11%
Direction and magnitude, not judgment
vs. category average
7%
Drops faster than category avg
Price over time - 2021 Haro Flightline 20+
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Flightline model years
Compare Flightline 20+ models
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Overview
About this bike
Who said you have to be an adult to experience a plus size ride? Not us...The Flightline 20 Plus features plus-size bump-absorbing 2.6" MTB tires matched to 32-hole aluminum rims. The FL 20 Plus is surprisingly light, thanks to its aluminum frame and rigid alloy fork. A Revo 7-speed twist-shifter keeps shifting simple and intuitive with a Shimano Tourney rear derailleur protected against accidental mishaps by a bolt-on-guard. The FL 20 Plus is ready to hit the trails... FEATURES - FL 20" Plus X6 Series frame, new chainstays - 1-1/8" Threadless headset - 6000 Series aluminum 1-1/8" fork - Aluminum 3-pc 28T crankset w/ double chainguard - New Shimano Tourney TY-200 rear derailleur - Shimano Tourney 7-spd Revo shifter - New Tourney TZ510 7-spd 14-34T freewheel - 31mm wide rims w/ aluminum 32h hubs - H-5183 20"x2.60" tires
Specifications
- Subtype
- 20-inch
- Category
- Kids
- Component Fork
- 20-inch Rigid Aluminum Legs Chromoly steer Tube | V-Brake bosses
- Component Hubs
- Pivit steel 32h nuts
- Component Size
- 20-inch
- Component Stem
- Pivit melt forged stem w/ 4 bolts | 31.8mm bar bore
- Product Family
- Flightline
- Component Chain
- KMC Z7 1/2-inchx3/32-inch
- Component Color
- Grey/Charcoal Fade, Matte Teal/Neon Yellow Fade
- Component Frame
- Haro Flightline 20-inch Plus FL3G 6000 series Aluminum | New Chainstay Design | V-Brake bosses
- Component Tires
- H-5183 | 20-inchx2.60-inch
- Component Brakes
- Promax TX-121 V-Brakes
- Component Pedals
- MTB nylon body
- Component Saddle
- Haro Flightline Jr
- Component Headset
- 1-1/8-inch threadless steel cups
- Component Crankset
- Aluminum 3-pc 28T | Double-chainguard | 5-inch / 127mm
- Component Shifters
- Shimano Revo 7-spd
- Component Seat Post
- Pivit alloy micro adjust 27.2mm
- Component Chainrings
- 28T
- Component Handlebars
- Pivit alloy 25mm riser bar | 31.8mm O.D.
- Component Tape Grips
- Haro MTB
- Component Brake Levers
- Promax BL-81G | Short reach
- Component Bottom Bracket
- Sealed cartridge
- Component Rear Derailleur
- New Shimano Tourney TY-200
- Component Cassette Rear Cogs
- New Shimano Tourney MF-TZ510 7-spd freewheel 14-34T
- Hubs
- Pivit steel 32h nuts
- Tires
- H-5183 | 20-inchx2.60-inch
- Crankset
- Aluminum 3-pc 28T | Double-chainguard | 5-inch / 127mm
- Pedals
- MTB nylon body
- Bottom Bracket
- Sealed cartridge
- Chain
- KMC Z7 1/2-inchx3/32-inch
- Saddle
- Haro Flightline Jr
- Headset
- 1-1/8-inch threadless steel cups
- Rear Derailleur
- New Shimano Tourney TY-200
- Stem
- Pivit melt forged stem w/ 4 bolts | 31.8mm bar bore
- Brake Levers
- Promax BL-81G | Short reach
- Brakes
- Promax TX-121 V-Brakes
- Chainrings
- 28T
- Fork
- 20-inch Rigid Aluminum Legs Chromoly steer Tube | V-Brake bosses
- Frame
- Haro Flightline 20-inch Plus FL3G 6000 series Aluminum | New Chainstay Design | V-Brake bosses
- Handlebars
- Pivit alloy 25mm riser bar | 31.8mm O.D.
- Seat Post
- Pivit alloy micro adjust 27.2mm
- Shifters
- Shimano Revo 7-spd
- Tape/Grips
- Haro MTB
- Color
- Matte Teal/Neon Yellow Fade
- Size
- 20-inch
- Cassette/Rear Cogs
- New Shimano Tourney MF-TZ510 7-spd freewheel 14-34T
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.