Tusk Impact Wheelset (2019 Yamaha YZ450F)

Mounting up some hubs/wheels is one of the first aftermarket modifications riders do to their ride. Do all dirt bikes need aftermarket wheels/hubs? No they don’t, but some can benefit from a beefier wheelset (like the Honda CRF250/450R and Yamaha YZ250/450F), so we decided to try the Tusk Impact wheelset and put some abuse on them to see if they really are a great purchase for your used or new steed. 


Yes, this test took a while, but we have put numerous hours on these wheels to see how they would hold up, because quite frankly we don’t want to push something on you if it’s a P.O.S. Tusk’s aluminum hubs are forged from 6061 T-6 aluminum, not cast, and CNC-machined for a quality fit. The Tusk hubs come with high-quality bearings, seals and hard anodized wheel spacers. We have over power washed these areas to see how they have held up and we were surprised that we didn't encounter any issues while testing. The rims are anodized and made from 7075-T6 aluminum. They aren’t the more popular D.I.D. or Takasago rims, but come from a Tusk supplier. The spokes are 3024 stainless steel and are heavier than other spoke choices (more on that in a minute). Tusk wheels come completely assembled and will interchange with the stock OEM wheel components, which is very seamless and nice for the consumer. 


Tusk’s Yamaha hubs are anodized blue, but aren't quite that “deep blue” we see on other hubs, which isn't a bad thing, but took sometime to get used to. The hub color is more of a light baby blue that offsets the black rims nicely. Tusk offers all of the colors of the manufacturer carousel so DO NOT worry they have every color for your ride. Yes, the Tusk wheelset is heavier than the standard OEM wheelset on the YZ450F, but if you’re reading this test I assume that weight isn't an issue for you. If you’re looking for a lower cost hub/rim than you shouldn't be looking at weight numbers, but we will give you the difference anyway. The Tusk front wheelset weighs in at 7 pounds 14 ounces and the stock OEM front wheelset weighs in at 7 pounds 11 ounces. NOT A HUGE DIFFERENCE! The Tusk rear wheelset weighs in at 11 pounds 9 ounces and the stock OEM rear wheelset comes in at 10 pounds 10 ounces. NOT THAT HUGE OF A DIFFERENCE. 


So how do they work on the track? Installing aftermarket wheelsets can change a bike’s character on the track. Some wheelsets can make a bike feel rigid and stiff, especially on slap down landings and on braking bumps. I DO NOT use Excel A-60 rims/Talon hubs because of the rigidity on square edge and braking bumps. These hubs immediately change any bikes handing character. The Tusk hub/rims are only slightly more rigid feeling than that of the stock Yamaha hubs/rims and DO NOT give me that harsh feeling on the track. Yes, it’s slightly firmer than the OEM hub/rims, but they aren’t so stiff that I wanted to take them off ASAP. If you’re purchasing these, give yourself a couple rides to adjust to them, but I am sure you will get acquainted fairly quickly. If they do feel slightly harsher than your stock wheelset try speeding up your rebound on your fork and shock 1-2 clicks to see if that helps. Trust me, it helps in almost every condition with stiffer wheelsets. This allows the wheel to follow the ground better and absorb some of that new found firmness of the hub/rim. 





So how did they hold up? Look… You can count on two things… I am a hard ass when it comes to wheels and clutches. These Tusk hubs/wheels have held up surprisingly well for a lower price point wheelset. The spokes needed to be checked after every ride for the first couple weeks of riding, but after that I didn't have to fuss with them that much. You especially need to keep an eye on the spokes closest to the rim lock, so if you’re lazy (which some of you are) and you don’t want to go around the complete wheel, use the first few spokes as a guide to judge if the others might be loose. In other words if the ones closest to the rim lock are loose then check the whole damn wheel! After almost 30 hours the rim did get a couple whoops in them, but nothing that warranted me to get a new wheel laced up. You know that feeling (when you’re in the air) and your wheel is bouncing around because it has a couple good whacks to it? Yeah, that feeling never happened to me over the course of this test. Good news! The anodizing will fade over time so be forewarned that if you use harsh chemicals like Simple Green or 409 to wash your machine, the hubs will discolor somewhat. I usually use Bike Wash from Blud Lubricants or Slick Products because they are less harsh on our bikes. 

So is the Tusk Wheelset worst it? If you’re looking for another set of wheels that you can take to the track (in case of a flat) for a spare, want a set of practice wheels, or just looking to freshen up your older machine with some bling, the Tusk Wheelset is a great choice. Are these the wheels that I would take to a Supercross? Not necessarily, but for 98% of us they are plenty strong enough. For $549.99 a set, this Tusk wheelset is a really good choice for the working man that loves to go rip on the weekends, wants to look cool, or maybe just wants a back up set so he doesn't have to change a tube/tire at the track between motos. 

I also understand that some people on my social media page say they have had bad luck with these wheels. I understand there is an exception to every evaluation, but I have put in a ton of hard hours on these and have seen zero failures on my end. This doesn't mean that this product is 100% bulletproof, but I would have zero issues riding with these wheels and or recommending these to all of you. If you have any questions about this test or product please feel free to email me at kris@keeferinctesting.com. You can order the Tusk wheelset at rockymountainatvmc.com and choose from an array of sizes and colors