Bicycle Archive · Specification report

2010 Haro Heartland Sport ST

Velopedia Archive ID 19815

Overview

Model year	2010
Brand	Haro
Model	Heartland Sport ST
Bicycle type	Comfort/commuter
Archive ID	19815
Original MSRP	$360.00
Colors	Amethyst, Bright Silver
Sizes	Womens 14", womens 17"

Frameset

Frame construction	TIG-welded
Frame material	6061 T6 aluminum
Fork	Haro, 50mm travel
Fork material	SR Suntour CR-750, single crown
Rear shock	N/A

Drivetrain

Component group	Comfort Mix
Shifters	SRAM MRX
Front derailleur	Shimano M190A
Rear derailleur	Shimano Tourney
Crankset	3-piece alloy, 42/34/24 teeth
Bottom bracket	Sealed cartridge
Cassette	SunRace M63
Rear cogs	7-speed, 11 - 34 teeth
Chain	KMC Z50
Pedals	Wellgo Comfort w/Kraton Insert

Brakes

Brakes	Alloy Direct Pull w/Linear Spring brakes, Tektro 4-Finger w/Kraton rubber insert levers

Cockpit & contact points

Headset	1 1/8" threaded
Handlebar	Steel riser
Handlebar extensions	Not included
Stem	Alloy Adjustable
Saddle	Haro Comfort Plush w/ Web Spring Base Gender Specific
Seatpost	Pivit Alloy, 27.2mm diameter

Wheels & tires

Hubs	Front: Pivit Alloy, Rear: Pivit Alloy Freewheel
Rims	Weinmann 519, 36-hole
Spokes	Stainless steel, 14ga. (2.0mm)
Front tire	26 x 1.95" Kenda Keen
Wheel size	26" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 2, 2026.