Sell
Cart
Sign In
Join
Price Drops
All Categories
Hockey
Baseball
Lacrosse
Softball
Golf
Skiing
Snowboarding
Football
Racquet Sports
Apparel
Fan Shop
Help Center
Guides & Reviews
Value Guide
Bikes
/
Complete Bikes
/
21"
21" Complete Bikes
All Mountain & Enduro Bikes
Other Bikes
Road Bikes
Filters
(3)
Wheel Size
Brand
Sort
(1)
Save this search
21 Results
Shop by Category
Bikes
Complete Bikes
All Mountain & Enduro Bikes
Other Bikes
Road Bikes
Price
>
Delivery
Fast Delivery to
20146
Wheel Size
20"
(18)
26"
(1)
29"
(1)
700C
(1)
Brand
Other
(5)
Schwinn
(4)
Trek
(3)
Giant
(2)
Mongoose
(2)
Roadmaster
(1)
Diamondback
(1)
Specialized
(1)
Frame Size
21", 52cm
11"
(2)
12"
(4)
14"
(3)
15.5"
(2)
16''
(5)
17"
(2)
18"
(6)
18.5"
(1)
19"
(2)
20"
(20)
21"
(2)
26"
(1)
42cm
(5)
43cm
(7)
47cm
(1)
52cm
(19)
55cm
(5)
L
(16)
M
(18)
S
(10)
XL
(10)
XS
(3)
XXS
(1)
Brake Type
Disc
(2)
Rim
(1)
Suspension
Full Suspension
(1)
Gender
Men's
(18)
Unisex
(3)
Condition
Used
(21)
Model
Roubaix
(1)
Find a Deal
Price Drops
Seller Location
United States (All)
(21)
US: South
(12)
US: West
(6)
US: Midwest
(3)
Item Type
Accepts Offers
(21)
Sold Items Only
Seller Type
Elite Sellers
(18)
Quick Shippers
(21)
Shops (Businesses)
(18)
Verified Athletes
(3)
Lockers (Individuals)
(3)
Pro Seller
(2)
PIACSNorth
Used Schwinn Mesa Adult Bike Mountain Bike Mens Black 48-52cm - 19-20" - Lg Frame 11617-s000319676
$100
PIASMJ
Used Giant Rincon Mountain Bike Mens Black 48-52cm - 19-20" - Lg Frame 11834-s000029217
$297
piascarmelin
Used Nishiki Anasazi Mountain Bike Mens Black 48-52cm - 19-20" - Lg Frame 11337-s000452126
$350
PIASRaleigh
Used Next Px6.0 Mountain Bike Mens Black 48-52cm - 19-20" - Lg Frame 11613-s000151472
$100
PIACSSouth
Used Northrock Sc7 Bike Mountain Bike Mens Grey 48-52cm - 19-20" - Lg Frame 11708-s000174113
$120
1
PIASMJ
Used Trek 4 Series 26in Bike Mountain Bike Mens Grey 48-52cm - 19-20" - Lg Frame 11834-s000026495
$357
PIACSSouth
Used Mongoose Xr250 Mountain Bike Mens Grey 48-52cm - 19-20" - Lg Frame 11708-s000174655
$120
PIACSSouth
Used Nishiki Tamarack Mountain Bike Mens Grey 48-52cm - 19-20" - Lg Frame 11708-s000175960
$100
PIASMJ
Used Mongoose Xr75 Mountain Bike Mens Royal Blue 48-52cm - 19-20" - Lg Frame 11834-s000028383
$238
1
scoreoutdoors
21" Diamondback Release Full Suspension Mountain Bike
$1,980
PIASMooresville
Used Trek 3500 Three Series Mountain Bike Mens Red 48-52cm - 19-20" - Lg Frame 11760-s000067901
$342
PIASMooresville
Used Schwinn High Plains Mountain Bike Mens Navy Blue 48-52cm - 19-20" - Lg Frame 11760-s000071254
$285
PIASMJ
Used Huffy Kalin Superia Mountain Bike Mens Olive Green 48-52cm - 19-20" - Lg Frame 11834-s000029218
$238
5
WSS
SILVER GIANT VT1 MOUNTAIN BIKE, FULL SUSPENSION, 21.5", SIZE XXL, 18 SPEED
$1,575
WSS
SPECIALIZED ROUBAIX ROAD BIKE SIZE 52 CM, 20 SPEED, ALUMINUM AND CARBON
$1,169
PIACSSouth
Roadmaster (Used) Men's Bike
$50
1
PIASHP
Used Ozone Malibu Cruiser Cruiser Bike Mens Grey 48-52cm - 19-20" - Lg Frame 11884-s000038026
$146
PIASHP
Used Schwinn Trail Way Cruiser Bike Mens Navy Blue 48-52cm - 19-20" - Lg Frame 11884-s000040321
$280
PIASMooresville
Used Sikk Cruiser 48-52cm - 19-20" - Lg Frame 3 Speed Men's Bikes 11760-s000058514
$313
PIASHP
Used Schwinn Discover City Series 48-52cm - 19-20" - Lg Frame 7 Speed Men's Bikes 11884-s000028758
$196
PIASMooresville
Used Trek 4300 Four Series 48-52cm - 19-20" - Lg Frame 24 Speed Men's Bikes 11760-s000059174
$279
Prev
1
Next
Related Searches
Category
Cycling Gear
Frame Size
20" Complete Bikes
52cm Complete Bikes
M Complete Bikes
L Complete Bikes
S Complete Bikes
XL Complete Bikes
43cm Complete Bikes
18" Complete Bikes
16" Complete Bikes
42cm Complete Bikes
55cm Complete Bikes
XS Complete Bikes
15.5" Complete Bikes
18.5" Complete Bikes
26" Complete Bikes
47cm Complete Bikes
Show more
Wheel Size
20" Complete Bikes
26" Complete Bikes
700C Complete Bikes
Gender
Men's Complete Bikes
Unisex Complete Bikes
Brand
Other Complete Bikes
Schwinn Complete Bikes
Trek Complete Bikes
Giant Road Bikes
Mongoose Complete Bikes
Roadmaster Complete Bikes
Diamondback Complete Bikes
Specialized Road Bikes
Show more
Brake Type
Disc Brake Complete Bikes
Rim Brake Complete Bikes
Suspension
Full Suspension Complete Bikes