Chrome Fixed Gear Aluminum Beauty
The run-down: proprietary Specialized Enhanced Butted Aluminum, GXP Cranks [172.5 with 48 tooth ring] White Industries 18T rear cog. Wheels are Power Tap SLT+ Rear Hub [carbon shell] with its front [carbon shelled] hub; both wheels 32 hole straight gauge spokes on Mavic Open Pro rims. Vredestein 25mm high pressure clinchers [rear is brand new, front is in very good condition-see photo]. Tektro brake calipers and levers. Bontrager saddle on carbon fiber seat post. For size reference, as pictured, the distance from the bracket center to the [middle of] the saddle as shown is 77 cm.