It’s been a rough 6 weeks for riding here with some unexpected snow and ice. I did manage to get two rides in and really like the bike so far. It comes as close to planing as any other steel disc bike I’ve ridden but does have a slightly stiffer fork than I’m used to. Not nearly as stiff as a carbon fork but stiffer than other steel disc forks like from Soma or All-City. So I’m very excited to put in some long rides once the weather clears. The bike rides much more neutral than expected, no shimmy so far with 8-11 pounds up front in a rigid bar bag. Low wheel flop makes turning the bike easy and cornering is much less of an affair than the higher trail bikes I’ve been riding that do the fall and catch style cornering. My previous bike had 26mm flop/75mm trail so I’m still acclimating to the Masi but it handles much more intuitive than I expected. I don’t have enough data but so far the only speed differences I’ve seen have been slightly faster.
I feel the bike misses some small things. The seattube and front downtube bottle bosses are very high. This impacts mounting a frame bag and limits front water bottles to 20 ounces or smaller. The brake housing to the rear runs along the downtube and is mounted at a degree that prevents mounting a minipump under the bottle cage. There is no good front platform rack mounting options, the user is left to double-up bosses on the drop-out or is limited to one rack from Compass made to fit the low-rider boss. I think the bike should have either come with a front rack or had a specific rack designed and sold by Masi available. I emailed the product manager and they specificly recommended the Compass UD-1 rack, which is $180 plus shipping. Right now I’m using a $40 Soma Lucas rack and that will probably be the only rack I use. The rear fender should have been attached through the fender to a boss on the underside of the brake bridge instead of being the typical side through-bolt that clamps to the fender body. I also think this kind of bike makes more sense for being sold as just a frame and not a complete build but whatever.
The components are surprisingly very very good. 4700 Tiagra has a very light action with extremely crisp shifting for both the front and the rear. Much better than 5800 and really indistinguishable from 6800 IMO. The brakes are also surprising, they seem to work very well despite appearing to be a low-quality OEM design. I need to get some rain rides in but for now I’ve shelved my plans to replace with Spyres. The brake housing is typical squishy OEM nonsense so I will be replacing that at some point but it works fine for now just obviously not the best. I replaced the 50/34 Tiagra crank with a Shimano RS500 46/36 crankset from Merlin Cycles for $72. I looked at the Ultegra 46/36 crankset or even just the 4-bolt 46t chainring but both options were extremely expensive. Shimano 4 bolt is not something to which I can afford to convert. I also replaced the handlebars as they have a ridiculous flare that is more appropriate for dirt bikes and not a primary road bike like this.
I will add that if anyone is on the fence about running 650b as a tubeless set-up, go for it. The difference in ride feel is shocking. Replacing the weight of a tube with sealant makes climbing completely different and mounting the wheel in a truing stand and spinning by hand it is very obvious the difference in power required to spin the wheel without a tube. It’s really great. Of course not 30 seconds into my second ride I ran over a nail or something that blew out a hole that would not seal and I had to remove all the sealant and put in a tube so I could ride. I’ve patched the tire and it seems fine now but it sure was a kick in the pants. True punctures have been rare for me as the only flats I’ve had for the past 16 months have been slow-leak glass flats that happen hours or days after running over the glass as it works its way through the tire into the tube. So I’m hoping this will be an exception.
I like the bike and will be riding it as my only road bike once I get it completely set up – I’m trying to tune the fit to match my other bike that I can easily ride for 10+ hours and it’s taking a bit with the weather. It’s the most expensive bike I’ve ever purchased and as most of my bikes have been from the Raleigh/Diamondback corporate discount program the Masi’s price was staggering. I can’t help but feel it should be priced closer to $1000 but that’s probably a bit unrealistic for what seems to be niche geometry/design.