The M2 line of alloy frames are aesthetically designed to replicate Speedco's Flagship model, the Velox Carbon. The custom 7005 series alloy tubeset on the M2 frames are heat treated and double butted for weight reduction and increased strength. The down-tube on the M2 line is oversized and tapered slightly throughout the sizes to enhance response and insure that riders of all sizes benefit from the maximum rigidity for their body weight. The chain-stay width follows suit as these bikes were built to sprint, and peak performance out of the gate and corners under high power output is top priority in the M2. Lastly, an integrated chain tensioner system is seamless throughout the 16 sizes in the M2 line and will keep the rear wheel locked in under the highest wattage output you can only dream of. Do you have what it takes to put the most responsive alloy bike you’ve ever ridden through it’s proper paces?
 
M2 Youth Frame Features (Mini - Expert XXL):

• Integrated 1-1/8” head-tube – The head-tube on our youth line is a standard integrated system which allows for easy headset drop-in install, and accommodates both 1” & 1-1/8” steerer tubes with ease. 
• Euro BB – The bottom bracket on our youth frames is a euro threaded 68mm shell which works efficiently with all crank systems whether pinch-bolt or square-taper. 
• 10mm drop-out – a simple 10mm drop-out with an included outside adapter to integrate with the frames chain-tensioner works efficiently while avoiding direct axle to tensioner contact. 

Youth 20" Frame Specs:

• Mini Top Tube: 17", Center of Chainstay: 13.5", Weight: 2.5 lbs
• Mini XL Top Tube: 17.5", Center of Chainstay: 13.5", Weight: 2.56 lbs
• Junior Top Tube: 18", Center of Chainstay: 13.75", Weight: 2.6 lbs
• Junior XL Top Tube: 18.5", Center of Chainstay: 13.75", Weight: 2.62 lbs
• Expert Top Tube: 19.25", Center of Chainstay: 14", Weight: 2.84 lbs
• Expert XL Top Tube: 20", Center of Chainstay: 14.25", Weight: 2.94 lbs
• Expert XXL Top Tube: 20.5", Center of Chainstay: 14.25", Weight 3.1 lbs
• Head tube angle: 73°
• Seat tube angle: 70°
• BB Height: Mini-MiniXL 10.6", JR-JRXL 10.75", Ex 11", ExXL-ExXXL 11.5"
• Seat tube spec: 22.2mm, 27.2mm for Expert XXL
• Brake Mount: V-Brake
• BB Shell: Threaded Euro
• Headset Type: Integrated 1-1/8"

 
Youth 24" Frame Specs:

• Junior 24" Top Tube: 18.75", Center of Chainstay: 15", Weight: 2.92 lbs
• Expert 24" Top Tube: 20", Center of Chainstay: 15", Weight: 2.96 lbs
• Head tube angle: 73°
• Seat tube angle: 69.5°
• BB Height: Jr24 11.2", Ex24 11.5″
• Seat tube spec: 22.2mm
• Brake Mount: V-Brake
• BB Shell: Threaded Euro
• Headset Type: Integrated 1-1/8"