Our do it all machine, the Siren is light and agile enough to not hold you back no matter what you ride, yet strong enough to hold up to the harshest of riding. The lower standover and shorter chainstays make the siren the weapon of choice for many of our team for nearly 5 years now.

Tubing: butted, seamless 4130 crmo tubing
Toptube: 20.5" & 21"
Chainstay Length: 13.2"
Angles: HT: 75°, ST: 71°
Bottom Bracket: mid-bb width: 68mm
  height: 11.6"
  cnc machined and heat-treated
Standover height 8.3"
Headtube: cnc machined and heat-treated, int. h/set
Dropouts: cnc and heat-treated
Specials: technical cnc detailing on dropouts
  matching slot detail to seat and chainstay bridges 
Weight: 20.5"     2.31kg (5.09lbs : 81.48oz)
Colours: glossy black, space dust

 

 

 

 

 

TOP TUBE LENGTH 20.5" & 21"
CHAIN STAY LENGTH 13.2"
HEAD TUBE ANGLE 75°
SEAT TUBE ANGLE 71°
BOTTOM BRACKET HEIGHT 11.6"
STANDOVER HEIGHT 8.3"