Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Haro
2021 Haro Flightline One 26
Previous used estimate
$172 - $176
Actual value depends on condition, size, and local demand.
Value Guide market data · 2021 Haro Flightline One 26
12-month projected trend
9%
Direction and magnitude, not judgment
vs. category average
4%
Drops faster than category avg
Price over time - 2021 Haro Flightline One 26
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Flightline model years
Compare Flightline One 26 models
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Overview
About this bike
One of Haro's most versatile and affordable bikes, the Flightline One 26" has been turned, for 2021, into a Teen model with its single XS / 13" size. it keeps its best features with a brand new X6 series alloy frame design, internal cable routing and an HL suspension fork with 80mm of travel to smooth out all the bumps. The FL One 26" has tried-and-true alloy double-wall rims, a Shimano rear alloy hub, stainless steel spokes and 2.2" wide tires with multi-surface tread patterns ideally suited to on-road riding as well as off-road. Its 21-speed drive-train has everything you need to get there and nothing you don't. FEATURES - New FL One X6 Series 26" frame, XS / Teen size - HL CH-389 suspension fork w/ 80mm travel - 1-1/8" internal Threadless headset - Samox Aluminum 42/34/24T 165mm crankset - Shimano Tourney TY-300 rear derailleur - Shimano EF-41 3x7-spd shifters - Shimano CS-HG200, 7-spd 12-32T cassette - Shimano TY500 7-spd cassette rear hub - Aluminum double-wall rims
Specifications
- Subtype
- Cross Country
- Category
- Mountain
- Component Fork
- HL CH-389 | 26-inchw/ 80mm Travel
- Component Hubs
- Pivit alloy front hub
- Component Size
- One Size
- Component Stem
- Pivit melt forged | 31.8mm
- Product Family
- Flightline
- Component Chain
- KMC Z7 | 7-spd | 1/2-inch*3/32-inch
- Component Color
- Grey Fade, Matte Black/Blue
- Component Frame
- New MY21 Haro Flightline FL4G 6000 series Aluminum | For 26-inch wheels | Internal cable Routing
- Component Tires
- H-5120 26 x 2.25-inch
- Component Brakes
- Promax TX-121 V-Brake
- Component Pedals
- Nylon body | Chromoly axles | Platform
- Component Saddle
- Haro Flightline
- Component Headset
- 1-1/8-inch threadless steel cups | loose ball | Nylon Top
- Component Crankset
- Samox SAC26 Aluminum 42/34/24T | 165mm
- Component Shifters
- Shimano EF-41 3x7-spd
- Component Seat Post
- Pivit alloy micro adjust 30.9x350mm
- Component Handlebars
- Pivit aluminum 25mm riser bar | 31.8mm
- Component Tape Grips
- Haro MTB Kraton
- Component Brake Levers
- Shimano EF-41
- Component Bottom Bracket
- Sealed cartridge
- Component Rear Derailleur
- Shimano Tourney TY-300
- Component Front Derailleur
- Shimano Tourney TY-500
- Component Cassette Rear Cogs
- Shimano CS-HG200 7-spd cassette 12-32T
- Hubs
- Pivit alloy front hub
- Tires
- H-5120 26 x 2.25-inch
- Crankset
- Samox SAC26 Aluminum 42/34/24T | 165mm
- Pedals
- Nylon body | Chromoly axles | Platform
- Bottom Bracket
- Sealed cartridge
- Chain
- KMC Z7 | 7-spd | 1/2-inch*3/32-inch
- Saddle
- Haro Flightline
- Headset
- 1-1/8-inch threadless steel cups | loose ball | Nylon Top
- Front Derailleur
- Shimano Tourney TY-500
- Rear Derailleur
- Shimano Tourney TY-300
- Stem
- Pivit melt forged | 31.8mm
- Brake Levers
- Shimano EF-41
- Brakes
- Promax TX-121 V-Brake
- Fork
- HL CH-389 | 26-inchw/ 80mm Travel
- Frame
- New MY21 Haro Flightline FL4G 6000 series Aluminum | For 26-inch wheels | Internal cable Routing
- Handlebars
- Pivit aluminum 25mm riser bar | 31.8mm
- Seat Post
- Pivit alloy micro adjust 30.9x350mm
- Shifters
- Shimano EF-41 3x7-spd
- Tape/Grips
- Haro MTB Kraton
- Color
- Matte Black/Blue
- Size
- One Size
- Cassette/Rear Cogs
- Shimano CS-HG200 7-spd cassette 12-32T
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.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.