The Ruby Compact is a quick & efficient FACT carbon bike with Zertz vibration dampers in the frame & fork designed to cover long distances in maximum control & comfort. High-quality Shimano Sora compact drivetrain & DT Axis 2.0 wheelset provide value & performance.> FACT IS carbon frame with Zertz features womens endurance geometry & tubing for a lightweight compliant & balanced ride> Ultra-light FACT carbon monocoque fork with vibration-damping Zertz is stiff responsive & durable> DT Axis 1.0 wheelset is significantly lighter than comparable-level wheelsets these tough wheels roll smooth & fast> Body Geometry Womens Riva 155mm features generous padding for all-day performance & comfort Technical Specifications FRAME Specialized FACT 8r carbon FACT IS construction womens tubesets & endurance geometry Zertz threaded BBFORK Specialized Ruby FACT carbon full monocoque Zertz HEADSET 1-1/8&34; Aheadset stainless race steel balls w/ top cap w/ 20mm of spacers STEM Specialized Elite-Set 3D-forged alloy 4-position adjustable 4-bolt 31.8mm clamp HANDLEBARS Specialized Comp CX alloy standard drop TAPE Specialized Roubaix tape w/ 2.5 gel pads FRONT BRAKE Axis DC 1.0REAR BRAKE Axis DC 1.0BRAKE LEVERS Shimano Sora FRONT DERAILLEUR Shimano Sora clamp-on REAR DERAILLEUR Shimano Sora SHIFT LEVERS Shimano Sora STI 9-speed CASSETTE Shimano CS-HG-50 9-speed 11-30CHAIN KMC X9 9-speed nickel plate w/ reusable Missing Link CRANKSET Shimano Sora compact CHAINRINGS 50/34BOTTOM BRACKET BB-7420 ST Cr-Mo axle Power Spline BBPEDALS Nylon flat test ride loose ball w/ reflectors FRONT WHEEL DT Axis 1.0REAR WHEEL DT Axis 1.0 FRONT TYRE Specialized Espoir Sport double Black Belt 60TPI wire bead 700x 23c REAR TYRE Specialized Espoir Sport double Black Belt 60TPI wire bead 700x 23c INNER TUBES Lightweight presta SADDLE Body Geometry Womens Riva Sport 155mm wide SEATPOST Specialized Comp FACT carbon w/ Zertz insert 27.2mm SEAT BINDER Forged alloy 32.6mm NOTES Chainstay protector derailleur hanger clear coat owners manual