Factor OSTRO VAM Aero Meets Lightweight Performance

The Factor OSTRO VAM redefines what's possible in an aero bike. With an ultralight 900g frame crafted from TeXtreme, Toray, and Nippon Graphite Pitch-Based Fiber, this is a race-ready machine that blends wind-cheating speed with exceptional ride quality. Designed for electronic drivetrains and fully integrated cabling, its a dream build platform available now at Mackay Cycles.

Key Specifications

Frame: TeXtreme, Toray, Nippon Graphite Pitch-Based Fiber
Fork: OSTRO Wide Stance Fork
Seatpost: 0mm and 20mm setback options
Integrated Barstem: Black Inc Aero Barstem (80mm reach / 120mm drop), multiple sizes available
Headset: CeramicSpeed SLT (1-1/8 upper / 1-3/8 lower)
Bottom Bracket: CeramicSpeed T47A with options for DUB, 24mm, Ultra-Torque
Brake Type: Disc, max rotor 160mm
Drivetrain Compatibility: Electronic only
Axles: 12 x 100mm front, 12 x 142mm rear thru-axles
Wheelset: Black Inc 48|58 Carbon Wheels 700c
Max Tire Clearance: 32mm measured
Weight: Approx. 900g (frame only)
Warranty: Limited Lifetime Warranty