• The Lineage Ground Master 2023 by Haro Bikes is a black BMX with a sleek chromoly frame, beige wheels, and colorful decals. It features pegs on both axles, a padded seat, Fusion 3-piece cranks, straight handlebars, and grips.
  • The Lineage Ground Master 2023 by Haro Bikes is a sleek black BMX featuring thick tires, a chromoly frame, padded seat, Fusion 3-piece cranks, BMX handlebars, and brake cables. Its striking design stands out against a plain white background.
  • Close-up of Haro Bikes Lineage Ground Master 2023 black BMX handlebars, featuring rubber grips, brake levers, and neatly arranged cables. Set against a white background, this bike boasts a durable chromoly frame ideal for riders seeking robustness.
  • Close-up of a bicycles front wheel with a black chromoly frame, silver brake caliper, and Haro branded black rubber tire. The Lineage Ground Master 2023 design by Haro Bikes is enhanced by its signature Fusion 3-piece cranks, set against a plain white background.
  • The Lineage Ground Master 2023 by Haro Bikes features a sleek black chromoly frame, a hub labeled Fusion, radiating spokes, and a black axle peg. Its tire with a brown sidewall makes it ideal for any Lineage Ground Master enthusiast.
  • A close-up of the Lineage Ground Master 2023 by Haro Bikes shows a Fusion 3-piece crankset with the Haro Group 1 branding on the crank arm and Fusion on the chainring. The black frame, along with visible chain and tire tread, enhances its striking design.
  • Close-up of a black bicycle seat with small holes on the Lineage Ground Master 2023 by Haro Bikes, attached to its chromoly frame. The black frame with yellow graphics pairs with Fusion 3-piece cranks, and a visible rear tire stands out against the plain white background.
  • Close-up of a black chromoly bike frame from Haro Bikes shows the Lineage Ground Master 2023 with seat stays, seat post clamp, thick rear tire treads, detailed decals, and Fusion 3-piece cranks against a white background.
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Lineage Ground Master 2023

Lineage Ground Master 2023

$1,649.99
$1,649.99 $1,649.99
Sale Sold out

23651

The Lineage Ground Master takes its design cues from 1992, but it's living in the now with an all chromoly, twin top tube frame with a low-profile stance, matched with a 19.5" top tube length. Modern details like an hourglass mid bottom bracket shell, integrated head tube and clean routing for the brake cables. Heat-treated chromoly forks with internal cable routing, chromoly Haro Kneesaver bars and Fusion 3-piece cranks with a matching Fusion 25T disc sprocet are all part of the package. Topped off with classic Haro paint and graphics, it not only looks the part, it's ready to live it.
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FEATURES

  • 100% chromoly Lineage Ground Master frame with twin top tube, hour glass Mid BB shell, integrated head tube and Lineage dropouts - 19.5" top tube length
  • 100% heat-treated chromoly Lineage fork with CNC 1-piece internal threaded steer tube, integrated bearing race, tapered legs, 15mm offset dropouts and 990 brake mounts with internal brake cable routing
  • 100% heat-treated and butted chromoly Lineage Kneesaver bars 8.5" with Fusion Lineage CNC alloy top load stem
  • Haro Group One heat-treated 3-piece chromoly 48-spline 165mm cranks with Haro Lineage Fusion Disc 25T CNC alloy bolt drive sprocket and sealed Mid BB
  • 25/9 gearing
  • Fully sealed wheels with Lineage high flange hubs with freecoaster rear. Double-wall alloy 36H rims
  • Haro HPF 100 PSI tires front and rear
  • Haro Lineage padded Pivotal stealth seat with alloy Lineage Pivotal post
  • Haro Fusion pedals
  • CNC alloy pegs
  • CNC alloy gyro with Teflon bearing
  • Dia-Compe Hombre FS996 (front) and AD996 (rear) brakes with Tech 77 levers.
  • Haro Lineage alloy two-bolt seat post clamp

PRODUCT INFORMATION

SPECIFICATIONS

FRAMESET
FrameLineage ground master frame - 19.5" full chromoly with integrated head tube - with removable Gyro tab mounting holes; removable brake mounts.
ForkHaro Ground Master fork with (removable) 990 mounts and internal cable routing; 15mm offset; 3/8" axle; fluted one piece cnc chromoly steerer; tapered fluted legs
ColorsBlack
DRIVETRAIN
CranksHaro Fusion cranks (bolt drive interface) rsd and lsd; 165; 165mm; 19mm od 48-spline spindle; heat treated 4130
Bottom BracketSealed MID BB
SprocketFusion disc sprocket; cnc bolt drive sprocket; 5mm alloy ring; 1/2" x 1/8" x 25t ; solid ring w/ machined teeth, included sprocket adapter
Gearing25/9
PedalsHaro Fusion; alloy pedal body; crmo axle
ChainKMC K1Sl; 1/2 x 1/8; Narrow Silver Super Lite
WHEELS
TiresHaro HPF tire; 20x2.00; 100 max psi
Front Hub36H alloy hub body. 3/8"chromoly straight axle; 2 sealed bearings
Rear HubFreecoaster hub (male bolt); sealed bearings; 9T driver; 17mm steel flange axle nuts; all hardware in cp finish including cone nuts, axle nuts
RimsLineage Rims 20x1.75"; 36H (double wall welded joint)
BRAKING SYSTEM
BrakeDia-Compe fs996 "Hombre" U-brake; cold forged aluminum arms; dual spring tension adjustment w/anchor bolt parts
Brake LeverDia-Compe "Tech-77" lever without stopper; right and left side; diecast aluminum bracket with hinged clamp; cold forged aluminum lever
RotorTeflon bearing gyro - full cnc 6061 t6 included a-plate
OTHER COMPONENTS
GripsHaro team grip; 145mm length x 29mm diameter; 50mm od flange (low); kraton a15 material (super soft).
HandlebarLineage kneesaver bar 8.5"; 100% heat treated; multi-butted
StemHaro Lineage fusion top load stem; T6 alloy; cold forged with cnc; 45mm
HeadsetSealed Integrated, 1 1/8"
SeatHaro Fusion slim stealth pivotal seat
Seat PostHaro Fusion stealth pivotal seat post; 25.4 x 300mm
Seat Post ClampHaro Fusion twintorc clamp; alloy 6061
Pegs6061 alloy pegs; 34mm od; 110mm length; include 4 total pegs

GEOMETRY

SizeHead AngleSeat AngleTop TubeSeat TubeChainstayBB HeightStand Over
19.575°70°19.5" (495mm)10.2" (260mm)13.7" (339mm)11.5" (293mm)21.5" (546mm)

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