About This Product
Over 10 years of research, study, and tests have produced a frame built to meet the rapidly changing demands of BMX race equipment. Ssquared Bicycles proudly brings you the “CEO”, a frame designed to deliver results. All put together with Ssquared custom picked tubing makes for a light, stiff rear end. Letting all of your power go into your starts not up in the air because of your flexy frame!
SSQUARED FRAME GEOMETRY
Ssquared CEO Frame Geometry Chart
SIZE |
TOP TUBE |
HEAD ANG |
CHAINSTAY |
SEAT TUBE |
HEAD TUBE |
SEAT ANG |
BB (1) |
RIDER AREA |
WEIGHT (2) |
SIZE: Micro(3) |
TOP TUBE: 16.5 |
HEAD ANG: 72.5 |
CHAINSTAY: 12.5 / 13.75 |
SEAT TUBE: 22.2 |
HEAD TUBE: 1 |
SEAT ANG: 69 |
BB: 10-7/8" |
RIDER AREA: 18.25 |
WEIGHT: 1.9 |
SIZE: Mini |
TOP TUBE: 17.5 |
HEAD ANG: 72.5 |
CHAINSTAY: 12.5 / 13.75 |
SEAT TUBE: 22.2 |
HEAD TUBE: 1 |
SEAT ANG: 69 |
BB: 10-7/8" |
RIDER AREA: 19 |
WEIGHT: 2.1 |
SIZE: Junior |
TOP TUBE: 18.25 |
HEAD ANG: 72.5 |
CHAINSTAY: 12.5 / 13.75 |
SEAT TUBE: 22.2 |
HEAD TUBE: 1 |
SEAT ANG: 69 |
BB: 10-7/8" |
RIDER AREA: 20 |
WEIGHT: 2.5 |
SIZE: Junior XL |
TOP TUBE: 18.75 |
HEAD ANG: 72.5 |
CHAINSTAY: 12.5 / 13.75 |
SEAT TUBE: 22.2 |
HEAD TUBE: 1 |
SEAT ANG: 69 |
BB: 10-7/8" |
RIDER AREA: 20.25 |
WEIGHT: 2.6 |
SIZE: Expert |
TOP TUBE: 19.25 |
HEAD ANG: 73 |
CHAINSTAY: 13.25 / 14.5 |
SEAT TUBE: 22.2 |
HEAD TUBE: 1 |
SEAT ANG: 70 |
BB: 11.0" |
RIDER AREA: 20.5 |
WEIGHT: 2.7 |
SIZE: Expert XL(4) |
TOP TUBE: 20.25 |
HEAD ANG: 73 |
CHAINSTAY: 13.25 / 14.5 |
SEAT TUBE: 26.8 |
HEAD TUBE: 1-1/8 |
SEAT ANG: 71 |
BB: 11.0" - 11.2" |
RIDER AREA: 21.5 |
WEIGHT: 3.0 |
SIZE: Pro |
TOP TUBE: 20.75 |
HEAD ANG: 74 |
CHAINSTAY: 14 / 15.25 |
SEAT TUBE: 26.8 |
HEAD TUBE: 1-1/8 |
SEAT ANG: 72 |
BB: 11.5" - 11.7" |
RIDER AREA: 22.5 |
WEIGHT: 3.7 |
SIZE: Pro XL |
TOP TUBE: 21.25 |
HEAD ANG: 74 |
CHAINSTAY: 14.5 / 15.75 |
SEAT TUBE: 26.8 |
HEAD TUBE: 1-1/8 |
SEAT ANG: 72 |
BB: 11.5" - 11.7" |
RIDER AREA: 22.75 |
WEIGHT: 3.7 |
SIZE: Pro XXL |
TOP TUBE: 21.5 |
HEAD ANG: 74 |
CHAINSTAY: 14.5 / 15.75 |
SEAT TUBE: 26.8 |
HEAD TUBE: 1-1/8 |
SEAT ANG: 72.5 |
BB: 11.5" - 11.7" |
RIDER AREA: 23 |
WEIGHT: 3.8 |
SIZE: Pro XXXL |
TOP TUBE: 22 |
HEAD ANG: 74 |
CHAINSTAY: 14.5 / 15.75 |
SEAT TUBE: 26.8 |
HEAD TUBE: 1-1/8 |
SEAT ANG: 72.5 |
BB: 11.5" - 11.7" |
RIDER AREA: 23.5 |
WEIGHT: 3.85 |
SIZE: Mini Cruiser |
TOP TUBE: 17.5 |
HEAD ANG: 71 |
CHAINSTAY: 14 / 15.25 |
SEAT TUBE: 22.2 |
HEAD TUBE: 1 |
SEAT ANG: 70 |
BB: 11.5" |
RIDER AREA: 20.75 |
WEIGHT: 2.65 |
SIZE: Junior Cruiser |
TOP TUBE: 18.5 |
HEAD ANG: 72.5 |
CHAINSTAY: 14.4 / 15.74 |
SEAT TUBE: 22.2 |
HEAD TUBE: 1 |
SEAT ANG: 70 |
BB: 11.1" |
RIDER AREA: 21 |
WEIGHT: 2.55 |
SIZE: Expert Cruiser |
TOP TUBE: 20 |
HEAD ANG: 73 |
CHAINSTAY: 14.4 / 15.74 |
SEAT TUBE: 22.2 |
HEAD TUBE: 1 |
SEAT ANG: 70 |
BB: 11.5" |
RIDER AREA: 22.5 |
WEIGHT: 2.8 |
SIZE: Pro Cruiser |
TOP TUBE: 20.75 |
HEAD ANG: 73.5 |
CHAINSTAY: 14.5 / 15.75 |
SEAT TUBE: 26.8 |
HEAD TUBE: 1-1/8 |
SEAT ANG: 71 |
BB: 11.5" - 11.7" |
RIDER AREA: 23.5 |
WEIGHT: 3.8 |
SIZE: Pro XL Cruiser |
TOP TUBE: 21.5 |
HEAD ANG: 73.5 |
CHAINSTAY: 14.5 / 15.75 |
SEAT TUBE: 26.8 |
HEAD TUBE: 1-1/8 |
SEAT ANG: 71 |
BB: 11.5" - 11.7" |
RIDER AREA: 24 |
WEIGHT: 3.85 |
SIZE: Pro XXL Cruiser |
TOP TUBE: 22 |
HEAD ANG: 73.5 |
CHAINSTAY: 14.5 / 15.75 |
SEAT TUBE: 26.8 |
HEAD TUBE: 1-1/8 |
SEAT ANG: 71 |
BB: 11.5" - 11.7" |
RIDER AREA: 24.5 |
WEIGHT: 3.9 |
SIZE: BIG WIG 26" |
TOP TUBE: 22.5 |
HEAD ANG: 71.5 |
CHAINSTAY: 16 / 17.5 |
SEAT TUBE: 26.8 |
HEAD TUBE: 1-1/8 |
SEAT ANG: 68 |
BB: 11.5" |
RIDER AREA: 27.5 |
WEIGHT: 4.2 |
SIZE: OS20 Pro |
TOP TUBE:20.75 |
HEAD ANG: 73(5) |
CHAINSTAY: 14 / 15.25 |
SEAT TUBE: 26.8 |
HEAD TUBE: 1-1/8 |
SEAT ANG: 72 |
BB: |
RIDER AREA: |
WEIGHT: |
SIZE: OS20 Pro XL |
TOP TUBE: 21.25 |
HEAD ANG: 73(5) |
CHAINSTAY: 14.5 / 15.75 |
SEAT TUBE: 26.8 |
HEAD TUBE: 1-1/8 |
SEAT ANG: 72 |
BB: 11.375"(6) |
RIDER AREA: 23.75 |
WEIGHT: 3.7 |
SIZE: OS20 Pro XXL |
TOP TUBE: 21.5 |
HEAD ANG: 73(5) |
CHAINSTAY: 14.5 / 15.75 |
SEAT TUBE: 26.8 |
HEAD TUBE: 1-1/8 |
SEAT ANG: 72.5 |
BB: 11.375"(6) |
RIDER AREA: 24 |
WEIGHT: 3.8 |
SIZE: OS20 Pro XXXL |
TOP TUBE: 22 |
HEAD ANG: 73(5) |
CHAINSTAY: 14.5 / 15.75 |
SEAT TUBE: 26.8 |
HEAD TUBE: 1-1/8 |
SEAT ANG: 72.5 |
BB: |
RIDER AREA: 24.25 |
WEIGHT: 3.9 |
- BB height has two listings depending on which tire size is used
-
Frame weights can vary (+) or (-) .3 due to the differences in tubes and paint used
Frame weights were determined by taking an average of multiple frame weights
- Micro Mini frame is designed to be used with 20" wheels
- Expert XL is designed for 406mm wheels. 451mm wheels can be used with brake mount adapters
- OS20 measurements were taken using Tioga OS1.85 front, OS1.60 rear with Answer Dagger fork
- All frames ordered before 6/1/22 were made with a 74 degree headtube angle.
RACE BIKE AND RACE FRAME FITMENT GUIDE
Race Bike and Race Frame Fitment Guide
FRAME/BIKE SIZE |
HEIGHT |
TYPICAL AGE |
FRAME/BIKE SIZE: MICRO |
HEIGHT: 3' - 3'7" |
TYPICAL AGE: 3 - 5 |
FRAME/BIKE SIZE: MINI |
HEIGHT: 3'4" - 4' |
TYPICAL AGE: 5 - 6 |
FRAME/BIKE SIZE: JUNIOR |
HEIGHT: 3'10" - 4'5" |
TYPICAL AGE: 7 - 8 |
FRAME/BIKE SIZE: EXPERT |
HEIGHT: 4'2" - 4'9" |
TYPICAL AGE: 9 - 10 |
FRAME/BIKE SIZE: EXPERT XL |
HEIGHT: 4'6" - 5'2" |
TYPICAL AGE: 11 - 12 |
FRAME/BIKE SIZE: PRO |
HEIGHT: 4'9" - 5'7" |
TYPICAL AGE: 13 - 14 |
FRAME/BIKE SIZE: PRO XL |
HEIGHT: 5'6" - 6'1" |
TYPICAL AGE: 15 - 18 |
FRAME/BIKE SIZE: PRO XXL |
HEIGHT: 5'9" - 6'5" |
TYPICAL AGE: |
FRAME/BIKE SIZE: PRO XXXL |
HEIGHT: 6'3" - 6'9" |
TYPICAL AGE: |