• The Flightline 20 2021 by Haro MTB is a bright pink kids bike featuring black handlebars, seat, and tires, with 20-inch wheels. It includes a gear shifter and simple frame design, perfect for young adventurers.
  • The Haro MTB Flightline 20 2021 is a black kids mountain bike with blue accents, featuring a sturdy frame, front suspension fork, 20-inch knobby tires, hand brakes, and a gear system.
  • The Haro MTB Flightline 20 2021 is a shiny red mountain bike featuring black tires and seat. It has a robust frame, multiple gears, and a suspension fork, perfect for off-road cycling. Designed with 20-inch wheels for adventurous young riders and shown against a white background.
  • Close-up of a black kids bike, highlighting the Haro MTB branded frame with brake cables and Pivit stem against a white background. The Flightline 20 2021 boasts a 20-inch wheel setup for stability and style for young riders.
  • Close-up of a black and blue seat with HANSG on a sleek Haro MTB Flightline 20 2021 frame. The suspension system, rear tire, and fork hint at the serious nature of this bike with its robust 20-inch wheels.
  • Close-up of the Haro MTB Flightline 20 2021s pedal and chain system, perfect for adventurous rides. The image showcases the crank, chainring, and frame with a focus on the black pedal with an orange reflector. Its knobby tires suggest its an off-road-capable kids bike with stable 20-inch wheels.
  • Close-up view of the rear wheel and gear system on the Haro MTB Flightline 20 2021 kids bike, showcasing a shiny black Shimano derailleur with multiple gears. The 20-inch tire has a textured pattern, and the bike frame is dark with a sleek design.
  • Close-up of a red Flightline 20 2021 by Haro MTB, focusing on the handlebars with a black PIVIT stem. Visible features include Shimano shifters, various cables, and textured grips. A sturdy frame is partially shown with a 20-inch wheel.
  • Close-up of a red Haro MTB Flightline 20 2021 kids bike highlighting the suspension fork and knobby front tire. The image showcases its 20-inch wheel, sturdy build, and off-road capability.
  • Close-up of the Flightline 20 2021s red drivetrain, showcasing a shiny metallic frame and black chainring. A robust 20-inch wheel with textured tread enhances the right pedal. The plain white background highlights this sleek Haro MTB kids bikes features.
  • Close-up of a black and red bicycle seat on a shiny red Haro MTB Flightline 20 2021 bike frame. The sleek, ergonomic design with perforated texture complements the PLUSH label. Perfect for young riders, this kids bike has a seat near the post for its 20-inch wheels.
  • Close-up of the Flightline 20 2021 rear gear mechanism, featuring a Shimano derailleur, chain, and cassette by Haro MTB against a plain background. The red kids bikes frame and 20-inch wheel are partially visible.
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Flightline 20 2021

Flightline 20 2021

$399.99
$399.99 $399.99
Sale Sold out

11013

Thanks to its lower stand-over height frame and 20" wheelset, the Flightline 20 is perfect for adventurous youngsters who love to ride but aren't quite ready for the larger 24" or 26" wheel-sizes yet. The FL 20 features Haro's low profile X6 alloy frame with a ton of stand-over clearance. Bumps don't stand a chance thanks to its suspension fork with 35mm of travel. The FL 20 features a new 1x7-speed drive-train with a single chainring and Revo shifter to make it easier to switch gears.
Color

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FEATURES

  • Flightline X6 Series aluminum frame
  • HL 410E suspension fork w/ 30mm travel
  • 1-1/8" Threadless headset
  • Alloy 32T crankset w/ double chainguard
  • Sealed cartridge BB set
  • New Shimano Tourney TY-200 rear derailleur
  • New Revo 7-spd shifter
  • New Tourney TZ510 7-spd 14-34T freewheel
  • Aluminum single wall 20" rims w/ 32h hubs

PRODUCT INFORMATION

SPECIFICATIONS

FRAMESET
FrameHaro Flightline FL3G 6000 series Aluminum | Low stand-over height | V-Brake bosses
ForkHL 410E 30mm travel
Frame ShockN/A
ColorsMatte Black / Metallic Blue, Red / Black, Magenta / White
DRIVETRAIN
CranksAluminum 32T double chain guard | 5" / 127mm
PedalsMTB nylon body
ChainKMC Z7 1/2"*3/32"
Bottom BracketSealed cartridge
Front DerailleurN/A
Rear DerailleurNew Shimano Tourney TY-200
Derailleur ShifterShimano Revo 7-spd
Freewheel/CassetteNew Shimano Tourney MF-TZ510 7-spd freewheel 14-34T
WHEELS
TiresH-5129 | 20" X2.0"
Wheels/RimsAluminum single wall 20"
HubsPivit steel 32h nuts
BRAKING SYSTEM
BrakesPromax TX-121 V-Brakes
Brake LeversPromax BL-81G | Short reach
OTHER COMPONENTS
Grips/TapeHaro MTB
HandlebarPivit Aluminum 25mm riser bar | 31.8mm O.D.
StemPivit melt forged stem 4 bolts | 31.8mm bar bore
Headset1-1/8" threadless steel cups | loose ball | Nylon Top
SaddleHaro Flightline Jr
Seat PostPivit Aluminum micro adjust 27.2mm
Seat ClampPivit Aluminum 31.8mm quick release

GEOMETRY

SIZE20
Seat Tube (C-T)244mm (9.6")
Top Tube (Effective)469mm (18.5")
Head Tube Angle69°
Seat Tube Angle71°
Chainstay Length355mm (14")
BB Drop0mm (0")
Wheelbase878mm (34.6")
Head Tube Length100mm (3.9")
Standover523mm (20.6")
Stack Height422mm (16.6")
Reach324mm (12.8")
Axle to Crown355mm (14")
Fork Offset35mm (1.4")
Stem Length45mm
Bar Width620mm
Crank Length127mm
Wheel Size20

SIZING GUIDE

SizeInchesCM
203'6 - 4'1"107 - 125

MANUALS, GUIDES & DOWNLOADS

Downloadable PDFs can be found in Manuals & Guides

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*Specifications are subject to change without notice

*Actual retail price may vary based on any added dealer freight, tax, and assembly fees