Bmx Bicycles
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20" Boys DK Cincinnati bicycle BMX trick bike | ![]() |
0 Bid | US $150.00 | 1h 28m |
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Fit Bike Co STR 1 Chrome 2010 BMX 20" Bike Bicycle | ![]() |
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US $450.00 | 19h 3m |
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BMX BICYCLE EASTERN REAPER 2012 NEW Custom w/extras PROFESSIONAL FREESTYLE | ![]() |
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US $400.00 | 19h 30m |
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hoffman bmx bicycle frame | ![]() |
0 Bid | US $33.00 | 1d 1h 14m |
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2010 BMX STOLEN PINCH 20" Bike Bicycle SIGNED ~ AUTOGRAPHED | ![]() |
15 Bids | US $86.00 | 1d 11h 8m |
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Gary Fisher free style BMX bike bicycle | ![]() |
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US $250.00 | 1d 11h 25m |
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Haro F2 BMX Bicycle | ![]() |
2 Bids | US $40.00 | 1d 13h 24m |
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Zion Slience by jurica barac bmx bicycle frame red *frame only | ![]() |
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US $170.00 | 2d 1h |
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Mongoose 20" Slyde Bicycle Girls BMX Bike | R2015 | ![]() |
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US $129.99 | 4d 18h 5m |
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FMF Carbon Pro 20" BMX Racing Bicycle | ![]() |
14 Bids | US $255.00 | 2d 16h 21m |
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Fatboy Specialized Hemi Bicycle (BMX Bike) | ![]() |
0 Bid | US $300.00 | 19h 36m |
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Dyno BMX bicycle | ![]() |
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US $110.00 | 2d 22h 36m |
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Redline Proline Pitboss BMX bicycle 2010 16" | ![]() |
19 Bids | US $131.50 | 3d 13h 6m |
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Redline PROLINE Mini BMX Bicycle 20" - 2011 | ![]() |
27 Bids | US $202.50 | 3d 13h 15m |
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Mongoose Strike 20" Boys BMX Bicycle/Bike | R2376A | ![]() |
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US $140.95 | 3d 21h 15m |
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New 2013 Kink Curb Complete BMX Bike Bicycle - 20 Inch - Matte Slate Grey Silver | ![]() |
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US $259.99 | 18d 13h 24m |
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Model Mini BMX Bicycle X Pro Silverado Real Die Cast Tools Tires Frame Fork KIT | ![]() |
0 Bid | US $5.99 | 4d 18h 14m |
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Mongoose 20" Dibbs Bike Freestyle BMX Bicycle | R2029 | ![]() |
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US $159.95 | 4d 20h 8m |
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HARO X1 BMX Freestyle Bike HOT PINK Bicycle 16" CLEAN ODYSSEY JOE DIRT Catapult | ![]() |
0 Bid | US $119.97 | 4d 21h |
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VINTAGE MAGNA FREESTYLE RAM III BMX BIKE BICYCLE COMPLETE | ![]() |
0 Bid | US $49.99 | 2d 21h 45m |
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OLD SCHOOL OR MID SCHOOL DK BMX BIKE SEAT for bmx bicycle racing fits GT REDLINE | ![]() |
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US $11.00 | 12h 31m |
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Odyssey Flatware FLATLAND BMX bicycle Stem 28mm reach | ![]() |
0 Bid | US $50.00 | 13h 25m |
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FIt Bike Co. BMX Bicycle Pedals 9/16" Platform PCs 3 piece Black | ![]() |
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US $19.99 | 14h 26m |
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vintage eastern bmx leather bicycle seat with post.. | ![]() |
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US $30.00 | 1d 1h 27m |
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Two 20" BMX Slime SKIDMARKS™ Universal Fit Bicycle Tires,NEW | ![]() |
0 Bid | US $24.95 | 1d 7h 37m |
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BMX HANDLEBAR CHROME- PIT BIKE OR BICYCLE | ![]() |
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US $29.70 | 1d 10h 25m |
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Axle Pegs for BMX bicycle. Fits 3/8" diameter axles, either 24 tpi or 26 tpi | ![]() |
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US $16.45 | 1d 13h 34m |
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Children Hexahedral BMX Bike Bicycle Axle Foot Pegs Red | ![]() |
0 Bid | US $7.18 | 1d 17h 55m |
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BICYCLE WHEELS, 20" BMX, BLACK, ALLOY, 14MM, NEW, #880 | ![]() |
0 Bid | US $59.99 | 1d 19h 20m |
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BICYCLE WHEELS, 20" BMX RACING, 20 x 1 1/8's, ALLOY, NEW #212 | ![]() |
0 Bid | US $69.99 | 1d 19h 22m |
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Children 0.9cm BMX Bicycle Bike Axle Foot Pegs 2 Pcs | ![]() |
0 Bid | US $8.04 | 1d 19h 28m |
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WHITE YOUTH JUNIOR BMX BICYCLE CHAIN RING PARTS 59 | ![]() |
1 Bid | US $.99 | 1d 20h 9m |
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CHROME BMX BICYCLE STEM PARTS 58 | ![]() |
1 Bid | US $.99 | 1d 20h 16m |
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Replacement Child 0.9cm BMX Bicycle Bike Axle Foot Pegs | ![]() |
0 Bid | US $8.04 | 1d 21h 12m |
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Fly Bikes Bicycle BMX Tire 20" 2.1 Folding Sergio Layos Signautre | ![]() |
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US $19.99 | 1d 21h 24m |
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haro 20" bmx fork 20 x11/8 3/8 bmx bicycle fork mid school haro fork profile | ![]() |
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US $50.00 | 23h 27m |
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Pair of BMX Cycling Bike Parts Bicycle 3/8" Axle Alloy Foot Pegs Silvery | ![]() |
0 Bid | US $.99 | 1d 21h 51m |
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BMX ALLOY 48 HOLE RIM RIMS WHEEL WHEELS OLD SCHOOL 20" CRUISER NOS BIKE BICYCLE | ![]() |
0 Bid | US $14.79 | 1d 14m |
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SHIMANO COG COASTER BRAKE NOS BMX DRAGSTER OLD SCHOOL RECUMBENT FIXIE BICYCLE | ![]() |
0 Bid | US $9.85 | 1d 14m |
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Odyssey BMX Bikes Bicycle Pedals 9/16" Twisted PCs 3 piece Nylon Black | ![]() |
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US $19.99 | 1d 22h 32m |
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Bmx Bicycles

if i have a 32 tooth chain wheel on my bmx bicycle, how many teeth should my free wheel have?
I asking this for a friend of mine. He is currently riding a bmx bike with a 32 tooth chain wheel and a 16 tooth freewheel gearing. Any help would be greatly appreciated.
11 tooth cassette cog is what he should be using. Unfortunately this would be the most expensive fix. A 36 tooth sprocket would put him at standard gearing for bmx.
9-25 Ratios: 2.78
10-28 Ratios: 2.80
11-30 Ratios: 2.72
13-36 Ratios: 2.77
Ratio is the number of times the back cog spins in relation to a single revolution of the sprocket.
Right now he has an off gearing, that makes pedaling easier, but he will generate far less speed. Most people, especially those without brakes, have a tendency to gear up. I run a 9 tooth driver, to a 29 tooth sprocket. This allows me to generate more speed from each crank, and pedal backwards slower during high speed rollbacks.
I hope this helps.
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20" Boys DK Cincinnati bicycle BMX trick bike | ![]() |
0 Bid | US $150.00 | 1h 28m |
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Fit Bike Co STR 1 Chrome 2010 BMX 20" Bike Bicycle | ![]() |
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US $450.00 | 19h 3m |
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BMX BICYCLE EASTERN REAPER 2012 NEW Custom w/extras PROFESSIONAL FREESTYLE | ![]() |
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US $400.00 | 19h 30m |
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hoffman bmx bicycle frame | ![]() |
0 Bid | US $33.00 | 1d 1h 14m |
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2010 BMX STOLEN PINCH 20" Bike Bicycle SIGNED ~ AUTOGRAPHED | ![]() |
15 Bids | US $86.00 | 1d 11h 8m |
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Gary Fisher free style BMX bike bicycle | ![]() |
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US $250.00 | 1d 11h 25m |
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Haro F2 BMX Bicycle | ![]() |
2 Bids | US $40.00 | 1d 13h 24m |
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Zion Slience by jurica barac bmx bicycle frame red *frame only | ![]() |
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US $170.00 | 2d 1h |
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Mongoose 20" Slyde Bicycle Girls BMX Bike | R2015 | ![]() |
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US $129.99 | 4d 18h 5m |
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FMF Carbon Pro 20" BMX Racing Bicycle | ![]() |
14 Bids | US $255.00 | 2d 16h 21m |
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Fatboy Specialized Hemi Bicycle (BMX Bike) | ![]() |
0 Bid | US $300.00 | 19h 36m |
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Dyno BMX bicycle | ![]() |
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US $110.00 | 2d 22h 36m |
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Redline Proline Pitboss BMX bicycle 2010 16" | ![]() |
19 Bids | US $131.50 | 3d 13h 6m |
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Redline PROLINE Mini BMX Bicycle 20" - 2011 | ![]() |
27 Bids | US $202.50 | 3d 13h 15m |
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Mongoose Strike 20" Boys BMX Bicycle/Bike | R2376A | ![]() |
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US $140.95 | 3d 21h 15m |
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New 2013 Kink Curb Complete BMX Bike Bicycle - 20 Inch - Matte Slate Grey Silver | ![]() |
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US $259.99 | 18d 13h 24m |
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Model Mini BMX Bicycle X Pro Silverado Real Die Cast Tools Tires Frame Fork KIT | ![]() |
0 Bid | US $5.99 | 4d 18h 14m |
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Mongoose 20" Dibbs Bike Freestyle BMX Bicycle | R2029 | ![]() |
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US $159.95 | 4d 20h 8m |
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HARO X1 BMX Freestyle Bike HOT PINK Bicycle 16" CLEAN ODYSSEY JOE DIRT Catapult | ![]() |
0 Bid | US $119.97 | 4d 21h |
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VINTAGE MAGNA FREESTYLE RAM III BMX BIKE BICYCLE COMPLETE | ![]() |
0 Bid | US $49.99 | 2d 21h 45m |
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Old School 80's Diamondback Mini Viper BMX Looptail Pit Bicycle/Bike | ![]() |
4 Bids | US $122.50 | 23h 33m |
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WHEELSMITH SPOKES 2.0 x 182mm BMX Bicycle Bag of 50 | ![]() |
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US $23.99 | 19d 19h 58m |
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Redline rl 340 chrome alloy frame bmx old school race bicycle 20" | ![]() |
0 Bid | US $30.00 | 1d 16h 19m |
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Bicycle Shimano Quick Release Axle Fit BMX Roadbike New | ![]() |
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US $9.99 | 27d 4h 59m |
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Dyno Detour 90's Freestyle 20" BMX Bicycle RESTORED | ![]() |
1 Bid | US $499.00 | 1d 21h 2m |
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1987 GT Pro Performer Bike Freestyle Bicycle Survivor BMX | ![]() |
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US $1,350.00 | 29d 11h 15m |
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Vintage 1987 Schwin Predator BMX Bicycle Free Form Bike Yo! Rock N Roll Purple | ![]() |
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US $329.00 | 29d 12h 29m |
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EASTERN JERRY BAGLEY FREESTYLE RACING BMX BIKE BICYCLE FRAME OLD SCHOOL | ![]() |
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US $100.00 | 22d 16h 58m |
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POWERLITE HAVOC BMX FREESTYLE BOX BICYCLE 20" (chrome)* | ![]() |
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US $315.00 | 18d 14h 7m |
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POWERLITE HAVOC BMX FREESTYLE BOX BICYCLE 20" (black)* | ![]() |
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US $314.00 | 18d 14h 7m |
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OLD SCHOOL DIAMOND BACK SKINDOG FREESTYLE RACING BMX BIKE BICYCLE FRAME | ![]() |
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US $79.99 | 21d 4h 34m |
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Vintage BMX Bicycle PowerLite Chaos 4130 Cr mo Main Frame Powerlite Pegs | ![]() |
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US $250.00 | 21d 1h 46m |
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* Old School GT Pro Speed Series XXL BMX Bike Bicycle Box Frame Robinson Profile | ![]() |
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US $759.00 | 16d 20h 9m |
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STOMPER 350 BMX OLD SCHOOL MOTO BIKE 1977 HEADSTROM REAL NICE BICYCLE | ![]() |
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US $100.00 | 22d 16h 30m |
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Vintage 1983 Schwinn Thrasher BMX bicycle bike black gold MAGS old school | ![]() |
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US $929.00 | 21d 10h 7m |
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OLD SCHOOL OR MID SCHOOL DK BMX BIKE SEAT for bmx bicycle racing fits GT REDLINE | ![]() |
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US $11.00 | 12h 31m |
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Odyssey Flatware FLATLAND BMX bicycle Stem 28mm reach | ![]() |
0 Bid | US $50.00 | 13h 25m |
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FIt Bike Co. BMX Bicycle Pedals 9/16" Platform PCs 3 piece Black | ![]() |
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US $19.99 | 14h 26m |
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vintage eastern bmx leather bicycle seat with post.. | ![]() |
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US $30.00 | 1d 1h 27m |
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Two 20" BMX Slime SKIDMARKS™ Universal Fit Bicycle Tires,NEW | ![]() |
0 Bid | US $24.95 | 1d 7h 37m |
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BMX HANDLEBAR CHROME- PIT BIKE OR BICYCLE | ![]() |
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US $29.70 | 1d 10h 25m |
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Axle Pegs for BMX bicycle. Fits 3/8" diameter axles, either 24 tpi or 26 tpi | ![]() |
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US $16.45 | 1d 13h 34m |
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Children Hexahedral BMX Bike Bicycle Axle Foot Pegs Red | ![]() |
0 Bid | US $7.18 | 1d 17h 55m |
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BICYCLE WHEELS, 20" BMX, BLACK, ALLOY, 14MM, NEW, #880 | ![]() |
0 Bid | US $59.99 | 1d 19h 20m |
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BICYCLE WHEELS, 20" BMX RACING, 20 x 1 1/8's, ALLOY, NEW #212 | ![]() |
0 Bid | US $69.99 | 1d 19h 22m |
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Children 0.9cm BMX Bicycle Bike Axle Foot Pegs 2 Pcs | ![]() |
0 Bid | US $8.04 | 1d 19h 28m |
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WHITE YOUTH JUNIOR BMX BICYCLE CHAIN RING PARTS 59 | ![]() |
1 Bid | US $.99 | 1d 20h 9m |
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CHROME BMX BICYCLE STEM PARTS 58 | ![]() |
1 Bid | US $.99 | 1d 20h 16m |
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Replacement Child 0.9cm BMX Bicycle Bike Axle Foot Pegs | ![]() |
0 Bid | US $8.04 | 1d 21h 12m |
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Fly Bikes Bicycle BMX Tire 20" 2.1 Folding Sergio Layos Signautre | ![]() |
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US $19.99 | 1d 21h 24m |
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haro 20" bmx fork 20 x11/8 3/8 bmx bicycle fork mid school haro fork profile | ![]() |
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US $50.00 | 23h 27m |
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Pair of BMX Cycling Bike Parts Bicycle 3/8" Axle Alloy Foot Pegs Silvery | ![]() |
0 Bid | US $.99 | 1d 21h 51m |
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BMX ALLOY 48 HOLE RIM RIMS WHEEL WHEELS OLD SCHOOL 20" CRUISER NOS BIKE BICYCLE | ![]() |
0 Bid | US $14.79 | 1d 14m |
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SHIMANO COG COASTER BRAKE NOS BMX DRAGSTER OLD SCHOOL RECUMBENT FIXIE BICYCLE | ![]() |
0 Bid | US $9.85 | 1d 14m |
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Odyssey BMX Bikes Bicycle Pedals 9/16" Twisted PCs 3 piece Nylon Black | ![]() |
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US $19.99 | 1d 22h 32m |
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BMX Bike Pink Seat Saddle Persons USA Old School Bicycle - NOS | ![]() |
1 Bid | US $9.99 | 1d 22h 42m |
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BMX Bike Lavender Purple Seat Saddle Persons USA Old School Bicycle - NOS | ![]() |
1 Bid | US $9.99 | 1d 23h 22m |
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MONGOOSE BMX RACING SADDLE NEW SYNTHETIC COVER 8 MM SEAT RAILS BICYCLE SEAT GREY | ![]() |
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US $34.99 | 2d 39m |
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2 NOS Mirra Slimfast BMX Bicycle Forks Mirra BMX | ![]() |
1 Bid | US $9.99 | 15h 3m |
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FIT BMX PC peddles 3PC burgundy red bmx bikes flatland bicycles | ![]() |
0 Bid | US $12.00 | 2d 10h 54m |
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Diatech Hombre u brake bikes bmx flatland bicycles | ![]() |
1 Bid | US $10.00 | 2d 10h 54m |
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BMX Diamondback 9/16" Alloy Platform Freestyle Pedals Bike Bicycle - New | ![]() |
1 Bid | US $9.99 | 2d 11h 40m |
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Old School, DK BMX Bike Neck, Stem, Racing Bicycle, 6" | ![]() |
0 Bid | US $19.99 | 2d 11h 56m |
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BLACK YOUTH JUNIOR BMX BICYCLE CHAIN RING PARTS 370 | ![]() |
0 Bid | US $.99 | 2d 20h 3m |
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OLD SCHOOL SKOOL BIKE BMX BICYCLE NOS GOOSE NECK GOOSENECK PAD NOS RED | ![]() |
0 Bid | US $14.79 | 2d 1h 5m |
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VINTAGE OLD SCHOOL BMX FUJI BMX BIKE BICYCLE FRAME PAD BLACK & WHITE RARE! | ![]() |
0 Bid | US $14.99 | 11h 44m |
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NOS OLDSCHOOL BICYCLE BLACK BMX FREESTYLE AERO SEAT FITS GT SE CW HUTCH | ![]() |
7 Bids | US $10.50 | 21h 29m |
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OLDSCHOOL BICYCLE BMX FREESTYLE JOY TECH SEALED HUBS FITS GT SE CW HUTCH | ![]() |
0 Bid | US $.99 | 21h 37m |
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OLDSCHOOL BICYCLE BMX FREESTYLE SPROCKET LOT DYNO HARO SCHWINN FITS GT + | ![]() |
8 Bids | US $8.00 | 21h 45m |
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OLDSCHOOL BICYCLE BMX FREESTYLE PEDAL LOT 1/2" & 9/16" FITS GT CW SE HUTCH | ![]() |
5 Bids | US $2.25 | 22h 2m |
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Old School Vintage BMX Bicycle Motocross Action Magazine Jan/Feb 1979 | ![]() |
1 Bid | US $9.99 | 22h 21m |
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Old School BMX Bicycle Motocross Action Magazine Oct. 1980 address to J.Bottema | ![]() |
1 Bid | US $9.99 | 22h 33m |
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VINTAGE BMX BICYCLE WHEEL COVERS SET OF 4 NEW OLD STOCK | ![]() |
4 Bids | US $13.95 | 1d 15h 43m |
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Aluminum alloy lightweight BMX bicycle handlebars 8 1/4" rise BLUE ANODIZED | ![]() |
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US $49.99 | 24d 20h |
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Aluminum alloy lightweight BMX bicycle handlebars 8 1/4" rise GOLD ANODIZED | ![]() |
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US $49.99 | 24d 20h |
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BMX Bikes : Basics of BMX
















































































MTB…BMX have no gears…usually anyway; and you'll want the use of those gears while pedaling around in nature up hills and what not. Plus, unless you're on a ramp or on flatland doing tricks, you'd look a little silly 19 on a BMX.