Factor OSTRO VAM Ultegra Road Bike Built to dominate every ride, the OSTRO VAM Ultegra Road Bike was designed with one clear mission: to be the lightest aero-oriented bike in the professional peloton. From powering over cobbles, cresting Belgian bergs, to beating local KOMs, the Ostrom VAM delivers a responsive ride to get you ahead of the chasing pack. And with Shimano’s Ultegra Di2 in charge of shifting and braking, this is a bike you’ll love to ride fast. Engineered for Speed and Versatility Whether you’re sprinting for the line, tackling cobbled classics, or climbing alpine passes, the OSTRO VAM adapts seamlessly to every challenge. It’s not just competitive-;it’s commanding. Each ride becomes a statement of speed, precision, and control, setting a new benchmark for all-around race performance. Unrivalled Performance Backed by the Numbers The OSTRO VAM is 250 grams lighter and 7 watts faster than its predecessor, making it a force in both aerodynamics and responsiveness. Factor’s engineers utilised advanced computer modelling to sculpt every millimetre of the frame for optimal airflow. After 40km, the OSTRO VAM leaves its predecessor and competitors far behind. The refined head tube and airfoil frame profile ensure exceptional aerodynamic gains verified through extensive wind tunnel testing. Simply put, no other bike in its class cuts through the air like the OSTRO VAM. Revolutionary Black Inc 48|58 Wheels Complementing the frame is the new Black Inc 48|58 wheelset, purpose-built to enhance stability and aerodynamic efficiency. With differentiated rim depths, 48mm at the front and 58mm at the rear, these wheels deliver precise handling in crosswinds while maintaining blistering straight-line speed. The 23mm internal rim width, optimised for 28mm tyres, ensures a smooth and predictable ride, while carbon fibre spokes and high-flange hubs keep weight to an astonishing 1,250g. Every component contributes to faster acceleration, superior control, and effortless climbing. Integrated Bar-Stem Frame size 45cm: Bar width: 38cm /Stem length: 90mm Frame size 49cm: Bar width: 38cm /Stem length: 90mm Frame size 52cm: Bar width: 38cm /Stem length: 90mm Frame size 54cm: Bar width: 40cm /Stem length: 100mm Frame size 56cm: Bar width: 40cm /Stem length: 100mm Frame size 58cm: Bar width: 40cm /Stem length: 110mm Frame size 61cm: Bar width: 40cm /Stem length: 110mm
This road bike product is available today at Sigma Sports!
Standard Delivery for a bike is FREE over £60.
Premier Bike Delivery service costs £99.99:
· Delivered “ready to ride”, set up to your measurements with seat-post and pedals adjusted on arrival.
· Post-delivery handover conducted by a qualified bike mechanic.
· Choice of delivery dates to suit you.
Use the BUY NOW button to see more details and specs on this road bike.
