BH iAEROLIGHT 1.8 2025

The iAEROLIGHT only weights 12kg, with a frame of 1400gr. 

With a maximum torque of 65Nm, a weight of 2.1kg and a peak power of 500Wh, this motor is designed to offer exceptional performance.

Designed and built in Spain, it offers a 5-year warranty.

The down tube houses a 410Wh battery for a range of up to 125km. Add the additional XPro Dual Discharge, Plug & Ride battery and extend your range to 185km.

The iAerolight works at 100% without reducing the level of assistance at any time, until the end of the battery discharge.

Specifications: 

• Frame: Road Carbon internal cable
• Groupset: Shimano Ultegra Di2, 12sp with FSA 50/34T
• Cassette: Shimano Ultegra 12sp (11-34T)
• Wheels: FSA Trimax 35 TR
• Tires: Hutchinson Fusion 5 700x28
• Saddle: Prologo Dimension Stn
• Battery: 410Wh + 180Wh (Xpro dual discharge) = 600Wh 
• Motor: 65nm BHZ by Seg
• Autonomia: Up to 185km