Made in the USA, the SSquared CEO frame is made from lightweight 6061 aluminum tubing featuring a CNC machined standard headtube. The square toptube shape maximizes strength and stiffness with a large downtube gusset that features S2 logo cutout. featuring a Euro bottom bracket, V-brake mounts, plate style seatstay gusset with S2 logo cutout, square tubing rear-end for extra rigidity during gate starts and 5mm thick dropout with 3/8" axle slots.
| Size | Toptube | Chainstay | Headtube Angle | Seat Tube Angle | BB Height | Head Tube | Rider Area | Seat Post | Weight |
| Micro Mini | 16.5" | 12.5"/13.75" | 72.5° | 69° | 10-7/8" | 1" | 18.25" | 22.2mm | 1.9 lbs |
| Mini | 17.5" | 12.5"/13.75" | 72.5° | 69° | 10-7/8" | 1" | 19" | 22.2mm | 2.1 lbs |
| Junior | 18.25" | 12.5"/13.75" | 72.5° | 69° | 10-7/8" | 1" | 20" | 22.2mm | 2.5 lbs |
| Junior XL | 18.75" | 12.5"/13.75" | 72.5° | 69° | 10-7/8" | 1" | 20.25" | 22.2mm | 2.6 lbs |
| Expert | 19.25" | 13.25"/14.5" | 73° | 70° | 11" | 1" | 20.5" | 22.2mm | 2.7 lbs |
| Expert XL | 20.25" | 13.25"/14.5" | 73° | 71° | 11"-11.2" | 1-1/8" | 21.5" | 26.8mm | 3 lbs |
| Pro | 20.75" | 14"/15.25" | 74° | 72° | 11.5"-11.7" | 1-1/8" | 22.5" | 26.8mm | 3.7 lbs |
| Pro XL | 21.25" | 14.5"/15.75" | 74° | 72° | 11.5"-11.7" | 1-1/8" | 22.75" | 26.8mm | 3.7 lbs |
| Pro XXL | 21.50" | 14.5"/15.75" | 74° | 72.5° | 11.5"-11.7" | 1-1/8" | 23" | 26.8mm | 3.8 lbs |
| Pro XXXL | 22" | 14.5"/15.75" | 74° | 72.5° | 11.5"-11.7" | 1-1/8" | 23.5" | 26.8mm | 3.85 lbs |
| Mini Cruiser | 17.5" | 14"/15.25" | 71° | 70° | 11.5" | 1" | 20.75" | 22.2mm | 2.65 lbs |
| Junior Cruiser | 18.4" | 14.4"/15.74" | 72.5° | 70° | 11.1" | 1" | 21" | 22.2mm | 2.55 lbs |
| Expert Cruiser | 20" | 14.4"/15.74" | 73° | 70° | 11.5" | 1" | 22.5" | 22.2mm | 2.8 lbs |
| Pro Cruiser | 20.5" | 14.5"/15.75" | 73.5° | 71° | 11.5"-11.7" | 1-1/8" | 23.5" | 26.8mm | 3.8 lbs |
| Pro XL Cruiser | 21.5" | 14.5"/15.75" | 73.5° | 71° | 11.5"-11.7" | 1-1/8" | 24" | 26.8mm | 3.85 lbs |
| Pro XXL Cruiser | 22" | 14.5"/15.75" | 73.5° | 71° | 11.5"-11.7" | 1-1/8" | 24.5" | 26.8mm | 3.9 lbs |
Note: All measurements are provided by the manufacturer and may vary depending on how measurements are acquired.
Note: All measurements are provided by the manufacturer and may vary depending on how measurements are acquired.
Confused by all that geometry? Check out our video below explaining BMX frame geometry and how it affects the feel of a bike.