Product Description
The all new Subrosa Simo II Frame reinvents Simone Barraco’s signature style, blending classic Simo/Noster frame heritage with modern upgrades. Featuring new colors and decals picked and designed by Simone, an ultra-custom Subrosa seat stay bridge, and now features chain adjusters, it’s built to be a fan favorite.
Designed with Simone’s preferred geometry and a balanced rear-end length that’s not too short and not too long. It’s perfect for technical riding with stability for big sends. The Simo II is more than a frame; it’s a statement of style and performance.
Spec:
- Simone Barraco Signature Frame
- Sizes: 20.6”, 20.8”, 21.15”, 21.5”
- 4130 chromoly, double butted top tube and down tube
- Investment cast brake bridge
- Tapered seat stays
- Integrated chain tensioners
- Head tube: 75° / 115mm
- Seat tube: 71° / 9.0’’ standover
- Chain stay: 13.5”
- BB: 11.5” / mid
- Weight: 5.2lbs for 21.15 ”
- Colors: Black, Smog Grey, Choco Brown
Product Specs
- MATERIAL: Chromoly
- HEAD TUBE ANGLE: 75°
- SEAT TUBE ANGLE: 71°
- CHAIN STAY LENGTH: 13.5"
- BB HEIGHT: 11.5"
- WHEEL SIZE: 20"
- STANDOVER HEIGHT: 9"
- DROPOUT SIZE: 14mm
- HEADSET TYPE: Integrated
- BB TYPE: Mid
- BRAKE MOUNTS: Brakeless
- GYRO TABS: None
- WEIGHT: TBC
Product Highlights
- Neutral geometry for responsiveness and stability
- Best suited to street and park riding
- High-quality chromoly construction
- Built in chain tensioners
- Strong butted tubing
UNDERSTANDING FRAME GEOMETRY
BMX frame geometry can look daunting, but thanks to our handy guide below you will have it figured out in no time. Remember, we're all BMXers here so if you have any questions just ask.
Keep reading to find your perfect frame, or click below to watch the buyers guide video.
FRAME SIZE CHART
Frame sizing is very much a personal preference: some riders like them longer, others shorter. Here's a rough guide - if you have any questions remember we are here to help!3ft - 3ft 8" - best suited to a 16" BMX bike
3ft 8" - 4ft - best suited an 18" BMX bike
4ft - 5ft - 18" to 20" top tube
5ft - 5ft 4" - 20" to 20.25" top tube
5ft 4" - 5ft 8" - 20.25" to 21" top tube
5ft 8" - 6ft - 21" to 21.25" top tube
6ft plus - 21" top tube or longer
| Rider Height (in) | Rider Height (cm) | Top Tube Length |
|---|---|---|
| 5' | 152 | 20" |
| 5'3" | 160 | 20.5" |
| 5'6" | 167 | 20.75" |
| 5'9" | 175 | 21" |
| 6' | 182 | 21.25" |
| 6'6" | 200 | 21.5" |






