Fat Quad 26"


It was only a matter of time until we created the fattest Quad of them all, the Fat Quad! This fat BMX bike is centered around the unique Quadangle frame design featuring an oversized downtube, integrated head tube and a legendary looptail rear end. New this year is an upgrade to Tektro Auriga hydraulic disc brakes. Once you go fat, you never go back... 

Click here to see assembly instructions for your new bike. 

  • 6061 aluminum Quadangle frame design, internally-machined integrated head tube, symmetrical looptail rear end, 100mm bottom bracket, 170mm-spaced rear dropouts
  • Full Cr-Mo Landing Gear forks with 135mm-spaced dropouts
  • Vee Tire Co x SE Racing Chicane, 26" x 3.50" tires run fast and smooth at 30psi
  • Oakley B1-B grips with SE donuts
  • Cr-Mo SE Big Honkin’ cruiser bars
  • External bottom bracket
  • SE Flyer seat with bottle opener
  • Tektro Auriga hydraulic disc brakes featuring dual pistons, automatic caliper positioning system, 160mm rear rotor, 180mm front rotor
  • SE 3-piece V-Ridge cranks with alloy SE sprocket
  • 35.8 pounds
Suggested Rider Size5'3"+ (160cm+)
Frame6061 Aluminum, Single Downtube Fat Quad Design, Internally-machined Integrated Head Tube, Looptail Rear End, Retro Dropouts, 100mm Euro Bottom Bracket, 170mm Spaced Dropouts, Disc Brake Tabs
ForkLanding Gear, Full Cr-Mo, Disc Tabs, 450mm Axle to Crown, 38mm Offset, 135mm Spaced Dropouts
CranksetSE V-Ridge 3-pc Cr-Mo Cranks,175mm, External Sealed Bearing Euro Bottom Bracket, 200mm Spindle length, 19mm Spindle Diameter, 27T Alloy SE Racing Sprocket
PedalsX-Pedo Low-profile Platform w/ Removable Pins
ChainKMC S1
WheelsetAlloy 36H Hubs, Sealed Rear, 135mm Front Hub & 170mm Rear Hub, w/ SE Bubble Fat 65mm Rims, 14T Cassette, Stainless Spokes
TiresVee Tire Co x SE Racing Chicane, 26" x 3.5", 72TPI, Front & Rear
BrakesetTektro Auriga, Hydraulic Disc, Easy to Adjust Open System, Dual Piston, Automatic Caliper Positioning, 180mm Front Rotor, 160mm Rear Rotor
Brake LeversTektro Auriga, 2-Finger Alloy, Front & Rear
HeadsetFSA Orbit CE, Sealed 1-1/8" Integrated
HandlebarBig Honkin' Cr-Mo Cruiser Bar, 29" x 7", 12° Backsweep, 2° Upsweep
StemRetro Alloy Top-Load w/ Engraved SE Logo on Top & Sides, 55mm Reach
GripsOakley B-1B Grips, Made in USA, w/ SE Donuts
SeatSE Flyer Seat w/ Custom SE Bottle Opener Brace
SeatpostMicro-Adjust Alloy, 27.2mm
Seat ClampSE Racing Champ Clamp, Alloy, 31.8mm Inner Diameter
AccessoriesAlloy Valve Caps, SE Chain Tensioners
Weight35.8 lbs / 16.23 kgs
ATop Tube, Actual 22.2"
BSeat Tube, Center To Top14.9"
CSeat Tube Angle 72°
DHead Tube Angle 70°
EChainstay Length17.8"
GBottom Bracket Height 12.4"
Suggested Rider Size 5'3"+ (160cm+)
Handlebar Width29"
Wheel Size26"
Seat Post Diameter27.2mm




SE bikes ship partially assembled from the factory. We always recommend that a trained mechanic build your bike, but if you follow this guide and take your time, you can build the bike yourself.

Customer Reviews

Based on 38 reviews
Jacob smith
Awsome bike

The bike is amazing I love it had it for 4 years now but the police impounded it saying I stole it even though I have the serial number and the box but yeah all together amazing bike. I have had no problems at all.

Fat quad

I got this bike when it first dropped. I am very pleased with it i own 9 s.e bikes and this badboy compliments all the others, this is my first 26 inch and i was a lil worried about the size difference but its actually a better fit for me than my 29ers...the tires are massive and makes it easier to do wheelies and it just rides so damn smooth .

Rocco Schulman
Best bike ever

Let’s start off with how bad a$$ this bike looks the frame is so spot on with every single little detail. I love how the frame is cut of a little so when I am crossing my legs over the frame it makes it so much easier.And add on to this spectacular bike it rides like a dream it is so smooth and comfortable even when I’m in a wheelie. This bike is amazing totally recommend it to everyone.

Steven Thompson
My awesome quad

I just picked up my quad and it's freaking awesome the ride performance handling I'm 54 yrs old 6 foot 1 inches and I can wait to take this baby to the beach and hit the bike path SC you guys are awesome thank you so much can't wait to get the big ripper to add to my collection

Draven Doyle
se fat qaud

i got buy by a jeep 1 month into owning this bike fixed it and it works just as perfect as when i bought it bike rides beautiful had it for a year now and still rides perfect love this bike