Rendered at 10:11:30 07/19/25
Full-size item image
Primary image for 2021 FIT Series One (LG) 20” BMX Aitken Tan BMX BIKES CULT PRIMO SUNDAY BIKES
25 recent views

2021 FIT Series One (LG) 20” BMX Aitken Tan BMX BIKES CULT PRIMO SUNDAY BIKES

$401.70
$430.00 More info

Don't miss out on this item!

There are only 2 left in stock.

Shipping options

Estimated to arrive by Tue, Jul 29th. Details
$15.00 via FedEx Ground (1 to 7 business days) to United States

Offer policy

OBO - Seller accepts offers on this item. Details

Purchase protection

Payment options

PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted

Shipping options

Estimated to arrive by Tue, Jul 29th. Details
$15.00 via FedEx Ground (1 to 7 business days) to United States

Offer policy

OBO - Seller accepts offers on this item. Details

Purchase protection

Payment options

PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted

Item traits

Category:

Bicycles

Quantity Available:

2 in stock

Condition:

New

Brand:

Fitbikeco.

MPN:

Does Not Apply

Brake Type:

U-Brakes

Handlebar Type:

BMX Bar

Gear Change Mechanism:

None

Frame Number:

20.75

Vintage:

No

Bike Type:

BMX Bike

Department:

Boys

Number of Speeds:

1 Speed

Tire Type:

Clincher Tires

Configuration:

Full Bicycle

Color:

TAN

Model Year:

2021

Model:

2021

UPC:

Does not apply

Listing details

Shipping discount:

No combined shipping offered

Posted for sale:

More than a week ago

Item number:

1104177387

Item description

The Series One was our first frame back in 2000! It was a straight-forward, clean BMX frame that helped redefine what was necessary and what wasn’t. Twenty-one years later, The Series One is a high-quality complete bike that rides well and is priced to sell, with everything riders need and nothing they don’t. With three TopTube sizes and proportional components, there’s an S1 for anyone looking for a 20” BMX bike. Responsive but stable geometry, traditional fork off-set, and comfortable 2-pc bars, these bikes work for any style of riding. One glance at these in person will have you wondering if you’ve hung the wrong price tag on them. FRAME: 20.75” TT (LG) Cro-Mo Top Down Tubes. GEOMETRY: Series One. HEADSET: A-Headset. BB: Sealed Mid. BARS: 2-Piece 9”x 29”. FORK: 33mm Offset Cro-Mo Steerer Tube. STEM: FIT Top Load. GRIPS: FIT Longtech. SEAT: New More Padded Integrated Combo. CRANKS: Tubular Cro-Mo 170mm. SPROCKET: FIT Key 25T. PEDALS: FIT Mack-PC. FRONT WHEEL: FIT S1W w/Unsealed Hub. REAR WHEEL: FIT S1W w/Sealed 9T Cassette. TIRES: FIT OEM 2.4”. BRAKES: New U-Brake w/more tire clearance and softer pull springs. WEIGHT: 27 lbs / 12.24 kg