Integral Expo BMX Bike
The Integral Expo is the middle child in the Integral line-up, right below the Bel Air, and right above the Slauson. You get the same 100% chromolly frame with integrated headset as the Bel Air. Top tube length is 20.75″ The forks are all chromolly Integral models, and the bars are 2 piece chromolly bars.
The drive train is all Primo with Hollow Bite cranks, sealed spanish B/B, 25T chainwheel, and Primo Balance platform pedals. Wheels consist of Primo Balance rims, Integral sealed 3/8″ front hub, and a 14mm Primo Mix cassette rear hub with a 9t cog. Tires are Dirt Monster up front, with a Primo V-monster bringing up the rear. Seating is accomplished with the Primo Balance seat.
The Integral Expo weighs in at 29.4 pounds and retails for $640. Still a very good value, but a different price point than the Bel Air. The biggest differences are the bars, forks, front hub, pedals and seating. But if need to save some money and can’t go for the Bel Air, the Expo does the job quite nicely with all the high end components.


i have the Integral expo frame and i built it with all Primo parts. I love the bike. so far i have no complaints at all about. Anytime a friend has asked about a new frame, i tell them to check out Integral. Decently light and durable. had to bail a few times and this frame has held up with no problems
I have this bike but it’s the 06 model and from the time i’ve had it’s been really good and no complaints from my time of use from it.
that bike is incredible
its a really nice bike but very heavey