Flightline One 2018

Regular price $369.99 Sale price $319.99
SKU: 18061

New MY18 Haro FL 6000 Series alloy frame w/ internal head tube


HL CH-389 suspension fork w/ 80mm travel


Shimano FC-TY301, 42x34x24T alloy crankset


Alloy DW rims w/ Pivit alloy cassette 32h hubs

Flightline One 2018

One of Haro's most versatile, affordable, and trusty steeds, the Flightline One features an all new 6000 series alloy frame with an internal head tube mounted to a Haro suspension fork with 80mm of travel to smooth out all the bumps. FL One has tried and true 26" alloy double wall rims, Pivot alloy hubs, stainless steel spokes and 2.2" wide tires with multi surface tread patterns ideally suited to on road riding as well as off. Its 21 speed drive train has everything you need to get there and nothing you don't.


  • New MY18 Haro FL 6000 Series alloy frame w/ internal head tube
  • HL CH-389 suspension fork w/ 80mm travel
  • 1-1/8" internal Threadless headset
  • Shimano FC-TY301, 42x34x24T alloy crankset
  • Shimano Tourney TY-300 rear derailleur
  • Shimano EF-41 3x7-spd shifters
  • Shimano Tourney 7-spd freewheel 14-34T
  • Wide 2.2" MTB tires
  • Alloy DW rims w/ Pivit alloy cassette 32h hubs


Frame2018 Haro Flightline FL4G 6000 series alloy w/ new Down Tube & Internal Head Tube
ForkHL CH-389, 26"w/ 80mm Travel
ColorsBlack / Red, Blue / Orange
CranksShimano FC-TY301 42/34/24T
PedalsNylon body, Crmo axles,Platform
ChainKMC Z51, 1/2"x3/32
Bottom BracketBBUN100 Sealed cartridge
Front DerailleurShimano Tourney TY-500
Rear DerailleurShimano Tourney TY-300
Derailleur ShifterShimano EF-41 3x7-spd
Freewheel/CassetteMF-TZ31 Tourney Freewheel, 7-spd 14-34T
TiresH-5120 26 x 2.25"
Wheels/RimsXD-180 alloy double wall
BrakesPromax TX-121 V-Brakes
Brake LeversShimano EF-41
Grips/TapeHaro MTB Kraton
Handle BarPivit alloy 25mm riser bar 31.8mm
StemPivit melt forged, 31.8mm
Headset1-1/8" threadless Internal, loose ball, alloy 13mm top cone
SaddleHaro Flightline
Seat PostPivit alloy micro adjust 30.9mm
Seat ClampPivit alloy 34.9mm quick release

Geometry & Sizing

To read more about how Haro MTB's fit and geometry
are created visit our Bicycle Fit Tips page.

SIZEXS / 13S / 15M / 17L / 19XL / 21
A. Seat Tube (C-T)330381432483533
B. Top Tube (Effective)553571595614625
C. Head Tube Angle70.571717171
D. Seat Tube Angle7373737372
E. Chainstay Length425425425425425
F. BB Drop3535353535
G. Wheelbase10261039106310831083
H. Head Tube Length90100110120130
I. Standover644678696734765
J. Stack Height552563573582592
K. Reach385399420436433
L. Fork Height465465465465465
M. Fork Offset3333333333
N. Stem Length6070809090
O. Bar Width680680700700700
P. Crank Length165170170175175

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

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