Fit Bike Co Series One Bike in red, featuring a Cro-Mo frame, black seat, black handlebars, and thick black tires, displayed side-on against a white background.
The Fit Bike Co Series One Bike features a Cro-Mo frame, brown seat, gold finish, black handlebars, and black tires, displayed in side profile against a white background.
A Fit Bike Co Series One Bike with a Cro-Mo frame, black finish, tan-walled tires, black seat, and handlebars is displayed in side view on a white background.
The Fit Bike Co Series One Bike features a white Cro-Mo frame, brown seat, black handlebars and wheels, and gold branding on the frame, shown in a side view on a white background.
The Fit Bike Co Series One Bike is red with black handlebars, seat, and tires, displayed from a side view on a white background.
The Fit Bike Co Series One Bike in black features tan wall tires, a straight top tube, and a raised handlebar, displayed on a white background.
The Fit Bike Co Series One Bike is shown in black with a Cro-Mo frame, brown seat, thick tires, and a straight handlebar against a white background.
The Fit Bike Co Series One Bike, featuring a Cro-Mo frame with a white finish, black handlebars and wheels, and a brown saddle, is displayed against a plain white background.
A black Fit Bike Co Series One Bike BMX with tan tires, straight handlebars, and a Cro-Mo frame features a single gear and is shown on a white background.
The Fit Bike Co Series One Bike features a Cro-Mo frame, brown saddle, black handlebars, and black wheels, all shown in profile against a white background.

Description
The Series One was FIT's first frame when they started back in 2000, and it’s their most popular bike to date. For 2026, they have upgraded to a CNC-machined Integrated headtube and a fully sealed bearing front hub. The S1 frame and fork have been lightened up and offered in 3 top tube sizes with corresponding handlebar and crank sizes.

Specifications
Frame: Cro-Mo Front Tri
Geometry: SERIES ONE
Headset: Integrated w/Gyro Holes
BB: Mid Sealed
Bars: 20.25/20.5TT 2-Piece 8.7”x 29”, 20.75TT 2-Piece 9” x 29”
Fork: Cro-Mo Steerer, 33mm Offset, Welded Insert
Stem: FIT Top Load
Seat: More Padded Integrated Combo, 200mm Post
Cranks: Tubular Cro-Mo. 20.25TT 160mm, 20.5TT 165mm, 20.75TT 170mm
Sprocket: FIT Key 25T
Pedals: FIT PC
Front Wheel: FIT S1W Rim w/Sealed Hub
Rear Wheel: FIT S1W Rim w/Sealed 9T Cassette
Tyres: FIT OEM 2.4”
Brakes: U-Brake w/Low Tension Springs, Two Finger Lever, Linear Cable
Misc: Sealed Front Hub/ Integrated HT New for 2026

Fit Bike Co Series One Bike

Brand: Fit Bike Co SKU:

$798.00 USD

Or 4 payments of $199.50 USD with

Colour - Smoke Chrome

Top Tube Length - 20.5

$798.00 USD

Price match request

Fit Bike Co Series One Bike - Smoke Chrome / 20.5

$59.99 metro bike shipping

Regional and remote rates calculated at checkout.

Free in-store pickup - Brisbane

Availability

20.2520.520.75
Blood Red
Smoke Chrome
Black
Gloss Cream

● In stock at LUXBMX ● With supplier ● Preorder ○ Sold out

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