I have a 2007 Haro Mary S.S. for sale, my uncle passed away and I inherited his bikes. If anyone is interested in it please email me or call 480-216-6312. These bikes have never been used. Here is some information I got off of bike-Pedia otherwise I really don't know much more about them.. I will email pictures..
Bicycle Type Mountain bike, non-suspension
MSRP (new) $925.00
Weight Unspecified
Sizes 16", 18", 20"
Colors Ginger
Item ID 16164
Frame & Fork
Frame Construction TIG-welded
Frame Tubing Material 4130 chromoly
Fork Brand & Model Crmo Rigid
Fork Material Chromoly
Rear Shock Not applicable
Components
Component Group Mountain Mix
Brakeset Avid BBDB 5 Mechanical Disc w/160mm Rotor brakes, Avid FR-5 levers
Shift Levers Not applicable
Front Derailleur Not applicable
Rear Derailleur Not applicable
Crankset Truvativ Stylo 1.1G Singlespeed, 32 teeth
Pedals Wellgo resin
Bottom Bracket Truvativ GXP
BB Shell Width Unspecified
Rear Cogs 1-speed, 20 teeth
Chain KMC Z610HX
Seatpost Pivit, 31.6mm diameter
Saddle WTB Rocket V Comp
Handlebar On-One Mary
Handlebar Extensions Not included
Handlebar Stem Ritchey Pro Mountain
Headset 1 1/8" threadless Aheadset
Wheels
Hubs Pivit Disc
Rims WTB Laser Disc Trail, 32-hole
Tires 29 x 2.30" WTB ExiWolf Race
Spoke Brand Stainless steel, 14ga. (2.0mm) Straight gauge
Spoke Nipples Unspecified