The Sinister Mustang is 100% carbon fiber free. It’s built from 6061 T6 right here in the US of A by the craftspeople at Sinister bikes. It’s under 3-1/2 lbs, built tough for years of race or race training. Removable fixed or adjustable single-speed dropouts (call for availability). Our exclusive right-side only semi-yoke to prevent chain drops from sawing the frame in half.
Our roots are in aluminum and so should be your future.
No more slipping seat posts or jammed phone calls. It’s safe to remove the tin foil liner from your helmet. We got your back...
| X-Small | Small | Medium | Large | |
|---|---|---|---|---|
| Head Angle | 70 deg | 70 deg | 70 deg | 70 deg |
| Seat Tube Angle | 72 deg | 72 deg | 72 deg | 72 deg |
| Seat tube length (center to end) | 16" | 17.5" | 19" | |
| Eff TT Length | 20..9" | 22.2" | 23.5" | 24.3" |
| BB Height | 12.0" BB shell | 12.0" BB shell | 12.0" BB shell | 12.0" BB shell |
| CS length | 16.7" | 16.7" | 16.7" | 16.7" |
| Head Tube Length | 4.5" | 4.5" | 5" | 6" |