G3 Rear Disc Hub: One Hub for All Terrains
Road, cross and even hybrid bikes are now decked out with the stopping power once only reserved for mountain bikes. There’s no denying the fact that disc brakes are the future – and the future is now. Not ones to be left in the dust, our engineers worked hard to allow you to embrace this new technology without sacrificing anything and meet the disc revolution with both style and our industry benchmarked proven accuracy.
What resulted is a cycling power meter that is 180 grams lighter, a weight saving of 30% over the previous generation, and a straight-pull hub design that allows for more lateral strength and improved power delivery. The new and improved G3 Rear Disc Hub also features a 6 pawl freehub for faster engagement and longer life.
Available in 24- and 28-hole options, the G3 Rear Disc Hub power meter can be used as a 142mm thru axle or 135mm quick release for a wide range of capability with any bike that accepts a 160mm rotor.
And we’re only getting started. The G3 Rear Disc Hub marks the beginning of an unprecedented year in product innovation from our headquarters in Madison, Wisconsin.