Perpetual Motion Bicycles, Inc.

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Perpetual Motion Bicycles, Inc., 1002 Maple Street, Carrollton GA 30117
Store Hours 10am-6pm Tue-Sat       770-834-3278

Pre-Owned Bicycles With A Lot of Life Left
Used Bike List - Updated 4/14/17

Stop in and test ride any of these bikes! They are ready to go!
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Call 770-834-3278 or send email to


Check out the ZIPP wheelset we have!

Trek Madone 52 cm Team Discovery backup race bike that the Weather Channel had stored in a storeroom after doing a promotion with Team Discovery! Very low miles, very nicely equipped with SRAM Red, including carbon wheels. Speedplay pedals, carbon water bottle cages, carbon bar and stem, very lightweight setup. It's a 2008 Madone 6.9 and it can be yours for $2200!

Early Trek 1000 60cm road bike, fresh tuneup and new bar tape. Sora 8 spd STI shifters, Vuelta wheelset that is original equipment, as are all the components. $400

GIANT TCR C3 REDUCED size large carbon bike, 105 ten speed, Xero wheels, and Truvativ crank. Sold new and serviced by us. $650

Schwinn 684 circa 1992, size small. Excellent condition for it's age, aluminum frame, Shimano 105 derailleurs, calipers, indexed shifters, new bar tape and saddle. $400

1998 Cannondale 900 54cm road bike, ball burnished and polished aluminum frame. Mavic rims, Shimano 600 crank, derailleurs, and shifters. $700


GT I-Drive, large. Here's one you won't often see in this condition, a barn find you might say; XT equipped, Rock Shox rear air shock and Psylo front, Avid linear pull brakes. New this bike was $1200+, overhauled with new cables and fresh grease, only $600.

Specialized Rockhopper A1 Comp, medium, Rockshox still in good working order, serviced as necessary, upgraded to linear pull brakes, dependable. $250

Ironhorse AT25, ladies small mountain bike, Grip shift shifting, linear pull brakes, dependable - has a small dent in the frame. $200

Giant NRS XTC dual suspension mountain bike. Titanium spokes, Shimano XTR equipped. Noleen Crosslink fork with carbon legs. Black 18 inch frame. $2000

Trek TR10 Freestyle, good condition, original tires gc, 100% stock. Rotor, grinder pegs on left side $175


Schwinn Voyageur Hybrid This is a small pre-Dorel Schwinn with wishbone seatstays and cable actuated disc brakes. Nice. $350

R Martin Electric Here's a bike we acquired in not working condition, but after having the battery rebuilt (expensive), all is well and it really goes! In great condition with new tires. Now fitted with a new RockShox, threadless stem and headset. $1800

GIANT Simple Single This is a beautiful condition used bike. GIANT aluminum cruisers are probably the lightest cruisers, and with aluminum wheels they ride easier than most cruisers as well. This one has a perfect paint job and brand new tires. $275


Two used unicycles for sale, held by our newest employee Jerry McCrum. The Savage 20'' is $60 (was $149 new) and the Unistar 24'' is $100 (was $180 new). Both are in good shape. No, Jerry can't ride a unicycle!

Raleigh Sprite from the seventies. It's 10 speed, stem shifter, fenders; a classic commuting bike. Great condition for its age - $200

Grants Fury vintage 20 inch cruiser - rare $150

Milwaukee fixed gear bike. Could have a freewheel but it is set up with two different fixed gears on the Dura Ace track hub. Has a Thomson seat post, Surly chromo fork, two caliper brakes and two bottle cages - $350

Montague X folding mountain bike. Bright blue, Gripshift 7 spd x 3 so it's 21 speeds. Acera X/Altus derialleurs. GIANT brand Unity comfort saddle. $350

Our used bikes all carry this guarantee.
Tires and tubes are serviceable, all cables and bearings are adjusted and properly operating,
and rims are unbent and true; unless otherwise noted.
We only sell used bikes in good condition, and some have been fully reconditioned.
Pro packaging for shipping is $50, plus UPS or FedEx delivery fees.