Year 2024 Brand Factor Model Ostro Paul Smith Edition Size 54cm 5'7" - 5'10" Frame Material Carbon Fiber Drivetrain SRAM Electronic, 2x12 spd Weight 15 lbs 13 oz Build Fork Factor VAM, Carbon Brakes SRAM Red HRD, Disc Brakes - Hydraulic Shifters SRAM Red AXS, Electronic Front Derailleur SRAM Red AXS Rear Derailleur SRAM Red AXS Bottom Bracket CeramicSpeed Headset SLT by CeramicSpeed Crankset SRAM Red Carbon w/ Quarq AXS Power Meter, 48/35t, 175mm Cassette SRAM Red XG-1290, 10-33t Chain SRAM Handlebar / Stem Black Inc Paul Smith Integrated Aero Barstem, 42cm x 120mm Headset Ceramic Speed Seatpost Factor Carbon, Frame Specific Saddle Selle Italia Boost SLR w/ Carbon Fiber Rails Front Axle Spacing 12x100mm (Thru-Axle) Rear Axle Spacing 12x142mm Wheelset Black Inc. FIVE, w/ CeramicSpeed, Carbon Fiber Tires Goodyear Eagle F1R, 700C x 28C Tire Type Tubeless Tubeless Compatibility Bike ships tubeless Charger Included yes Bike ID 987654321899 Why We Love It Cobbled roads, steep ascents, and fast sprints: the Ostro excels at it all. The Ostro is Factor’s superlight aero race bike that likes to win. We love the T47 bottom bracket that provides a friction-less feel, easy maintenance, and a secure fit. We also love the impressive 32mm tire clearance to compliment the complient fork and chainstays. While keeping advanced aero shaping, the Ostro shaves weight over the ONE, and is compliant enough to ride all day. Fit Range 5'7" - 5'10" A. Effective Top Tube 542 mm B. Seat Tube 502 mm C. Seat Tube Angle 74° D. Head Tube Angle 72.5° E. Head Tube 155 mm F. Stack 542 mm G. Reach 384 mm H. Standover Height 781 mm