Precision power performance
Loved by cycling media
“A 2-speed hub that solves the issues of both 1x and 2x drivetrains.
The opportunity to reduce aerodynamic drag, improve shift performance, and reduce the potential for dropped chains all without adding weight seems like a no-brainer”.
— Cycling Weekly
“It’s so quick it takes you by surprise, with none of the delay of even the very best front mechs”.
— Bike Radar
“One of the most intriguing products
we’ve seen in recent years”
Powershift Technology is a wireless shifting technology that allows you to shift gears instantly and under full load. Its first application is the Powershift hub, which replaces the front derailleur. The Powershift hub offers unrivalled shift quality, high gearing range and small steps in between gears combining the benefits of both 1x and 2x.
No small chainrings.
Avoid 45% higher chain forces. Bigger is better.
No cross chaining.
Increase efficiency by straighter chainlines
No front derailleur.
Significantly reduce aero drag
How it works
A shifter or a satellite shift button will trigger a shift and is attached to the Smart Handlebar Unit, sending out a wireless signal.
The Smart Thru Axle receives the wireless shift signal and will trigger the hub to shift using contactless energy transfer.
The Powershift hub, when receiving the signal, will shift between 2 ratios. Read more about gear ratios.
"Classified's POWERSHIFT Technology is revolutionary"
— Marcel Kittel
The Powershift hub offers unrivalled shift quality, high gearing range and small steps in between gears combining the benefits of both 1x and 2x. It’s the most efficient drivetrain in the market.Buy now
150 milliseconds, that's all it takes
Ultimate Gear Coverage
24 gears, small steps, up to 530% of gearing range
Shifting Under Full Load
Up to 1000 watts
Gain efficiency in all conditions
No need to worry about dirt or rain
Equally light or lighter than a traditional electronic groupset