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 12/28/16

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 size large carbon bike, 105 ten speed, Xero wheels, and Truvativ crank. Sold new and serviced by us. $900

Cannondale R600 size small (51 cm), 105 ten speed, Rolf Vector wheels in great shape, and Ultegra crank (172.5mm) and bottom bracket. We replaced the original handlebar and stem and headset. New bar tape. $700

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


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

GIANT MTX 250 and GIANT MTX 225 Kids 24'' multispeed mountain bikes, used, good shape - great for 5-7 year olds for the Greenbelt. Price matches the model number! $250 for the MTX 250 and $225 for the MTX 225 - fully tuned and reconditioned by us.

Giant Areva 20 Twenty inch aluminum kids bike, nearly new condition, pink. $150


Schwinn Median size medium, 7 speed, hybrid. like new. $200

Schwinn Cruiser Classic with a heavy duty double rear basket. Good condition. $100

GIANT Sedona DX size small, 17in., Almost unused. Literally went on two rides, greenish-gold, not a scratch. $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

GIANT Roam XL 2014 model This is a great condition used bike. Sold new by us and traded in for a road bike. Rear wheel respoked with all new Swiss DT spokes. $350

Fuji Absolute 3.0, extra large. This bike was traded in on a road bike, then tuned up by us. SRAM 3.0 derailleurs and shifter. $300

Two GIANT Suede pedals forward 7 speed bikes. One large and one regular size. Excellent condition, hardly used. $375 each or $350 each if one were to purchase both!


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!

New Belgium Fat Tire Ale promotional cruiser, made by Felt. Nearly new. $450

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.