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Haro MTB

Flightline One 26

Flightline One 26

Regular price $429.99
Regular price $549.99 Sale price $429.99
Sale Out of Stock

SKU: SKU:11061

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.

Sizing Guide

Size Table
XS4'7" - 5'2"


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  • New FL One X6 Series 26" frame, XS / Teen size
  • HL CH-389 suspension fork w/ 80mm travel
  • 1-1/8" internal Threadless headset
  • 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

Collapsible content


FrameNew MY21 Haro Flightline FL4G 6000 series Aluminum | For 26" wheels | Internal cable Routing
ForkHL CH-389 | 26"w/ 80mm Travel
ColorsMatte Black / Blue, Grey Fade
CranksSamox SAC26 Aluminum 42/34/24T | 165mm
PedalsNylon body | Chromoly axles | Platform
ChainKMC Z7 | 7-spd | 1/2"*3/32"
Bottom BracketSealed cartridge
Front DerailleurShimano Tourney TY-500
Rear DerailleurShimano Tourney TY-300
Derailleur ShifterShimano EF-41 3x7-spd
Freewheel/CassetteShimano CS-HG200 7-spd cassette 12-32T
TiresH-5120 26 x 2.25"
Wheels/RimsXD-180 aluminum double wall
HubsPivit alloy front hub, Shimano TY-500 cassette rear hub, 32h
BrakesPromax TX-121 V-Brake
Brake LeversShimano EF-41
Grips/TapeHaro MTB Kraton
HandlebarPivit aluminum 25mm riser bar | 31.8mm
StemPivit melt forged | 31.8mm
Headset1-1/8" threadless steel cups | loose ball | Nylon Top
SaddleHaro Flightline
Seat PostPivit alloy micro adjust 30.9x350mm
Seat ClampPivit alloy 34.9mm | quick release


Geometry frame chart
Geometry & Sizing
A. Seat Tube (C-T)330mm (13")
B. Top Tube (Effective)550mm (21.7")
C. Head Tube Angle68°
D. Seat Tube Angle73°
E. Chainstay Length425mm (16.7")
F. BB Drop35mm (1.4")
G. Wheelbase1049mm (41.3")
H. Head Tube Length100mm (3.9")
I. Standover642mm (25.3")
J. Stack Height551mm (21.7")
K. Reach381.5mm (15")
L. Fork Height465mm (18.3")
M. Fork Offset33mm (1.3")
N. Stem Length60mm
O. Bar Width680mm
P. Crank Length170mm

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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