All the big brands offer a fat bike now, don’t they? Well, before this model Cannondale didn’t, and so the £2,600/US$3,730 Fat CAAD1 is actually a pretty important introduction for the firm.
Typically for Cannondale, the Fat CAAD1 stands out among its competition even at a distance – well, if you’re looking at it from the right direction that is.
That’s because, just like it did with the Slate gravel bike, Cannondale has once again found an alternative application for its signature one-legged Lefty fork. Dubbed the Lefty Olaf, it’s an air-sprung offering with 100mm of travel and uses Cannondale’s latest generation PBR damper.
At the top of the fork leg there’s a rebound adjuster dial as long as Cannondale’s ‘push to climb’ compression switch. The Lefty Olaf also gets a bespoke crown which, along with it being necessary to provide the clearance for the huge 4in tyres, also allows Cannondale to switch to a 60mm offset figure, and that’s important.
Cannondale’s approach pairs a fork with an unusually high offset figure to a frame with a relatively slack head angle. The high offset fork reduces the the trail figure, meaning more responsive handling at lower speeds, this paired with the comparatively slacker head angle aims to bring the best of both worlds – a bike that handles well at low and high speeds.
Let’s move on to the Fat CAAD’s frame. The CAAD acronym has its strongest connotations with the road bike world where it signifies Cannondale’s most premium alloy frames, and this fat bike is made of the same stuff.
Along with developing geometry that’s specific for the purpose, Cannondale has paid particular attention to the Q factor of the Fat CAAD frame. Thanks to a unique XL version of its BB30 bottom bracket and custom offset chainrings on its own-brand Si crankset, this bike boasts the lowest Q-factor values on the market say Cannondale – your knees could well thank you for that one day.
Aside from that dedicated crankset, the 1x transmission is trusty SRAM X1 kit. The Fat CAAD rolls on MuleFut 80 SL rims from Sun Ringle, and these wrapped in monstrous 4.8in versions of Schwalbe’s Jumbo Jim rubber. These extra-wide treads get Schwalbe’s cut-resistant sidewalls and are ready to go tubeless when you are.
You also get SRAM’s Guide hydraulic discs at both ends and a selection of Cannondale own-brand finishing kit. You don’t get a dropper off of the shelf, but the frame is fully compatible with internally routed droppers.A more affordable version of the Fat CAAD sans Lefty and 1x transmission is also available for £1,600/US$2,130.
So, how fat is the fatty? According to our scales it’s a smidge over 32lb / 14.5kg.
It took Cannondale long enough to come out with this one, and we hope its team have got it right. Now all that is left is to start riding it in anger – and we will do, so stay tuned for a full review.