FITBIKECO 20" Series One Bike
FITBIKECO 20" Series One Bike
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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
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IN-STORE & READY TO SHIP?
We only hold certain products & stock that is readily available in-store. For some online orders, we may need to acquire this through our supplier.
For stock updated please contact shred@bmx-centre.co, call 07 5511 9076 or DM us @bmxcentre
NEED SOMETHING UNIQUE, OR OUT OF STOCK?
If you can't find what you're after, or what you're after is out of stock on our website, please let us know as we may be able to source it for you, & check for supply. Please contact shred@bmx-centre.co or call 07 5511 9076
WHAT'S INCLUDED
For all local customers, all new bikes come with a FREE SERVICE 3 months post-purchase to make sure everything is running sweet! We also include your choice of brake lever cover and valve caps to customise your rig. For upgraded parts & accessories, we can also assist with advice & fitment!
SHIPPING
We ship daily to deliver your new goods as fast as possible. For some specialty items there may be a small delay, so feel free to hit us up for an update or an ETA. To find out more, CLICK HERE
RETURNS
Looking to return something? Something isn't quite right, or doesn't quite fit? We're here to help and want to make it as easy on you as possible. To find out more, CLICK HERE
VISIT OUR STORE
Dropping by? Our showroom & workshop is full of parts, bikes and experts ready to assist you with whatever you need, & if we don't have it on hand, getting it in will be only a day or two away.
We are located at 1/11 Station St, Nerang 4211
To find out more, CLICK HERE
AFTER SOMETHING CUSTOM?
After something custom? Get in touch with us shred@gmail.com or call 07 5511 9076 so we can help you out!