We help diehard ATV, motorcycle, and snowmobile riders find affordable—and awesome—replacement parts for their machines so they can get back to what they do best: carving out new terrain and hustling through the mountains. Launched in 2006, we made our mark in the powersport industry with our all-terrain and severe-duty Sixity ATV axles and high-quality Sixity motorcycle/ATV brake pads featuring fade-free stopping power sold on eBay, Amazon, and Sixity.com. Recently, the Sixity brand became part of Proximity Group, an American-owned manufacturer and online retailer (and proud member of the Better Business Bureau). As our company continues to grow, we strive to deliver on our core tenets to our value-conscious customer base, which include free and fast shipping, a 100% fitment guarantee, a U.S.-based Customer Service Center, and a limited 1-year warranty on Sixity-branded parts. Come check us out today!
Written by the business, not verified by us.Sixity.com (www.sixity.com) has a 4.6 out of 5 rating on OK.one, based on 200 user reviews collected here. It is listed under Sports and its reputation is excellent. Praise is nearly unanimous, with 90% rating it 4 stars or higher; The business has replied to 93% of negative reviews; 24 of them were added in the last 12 months. Last updated 2026-09-05.
Fantastic service all the way through. Brake pads shipped quickly and arrived sooner than expected. The pads fit my Dyna perfectly. I immediately put 1400 miles on them in a one week ride. The Stopping distance during regular abd emergency braking was the same as the OEM pads. Very pleased with this purchase.
Great company...Have great customers service..Thanks a lot..
We apologize that the part did not fit for you as expected. We will reach out to you with a resolution.
Good price on the ATV belt and very fast shipping.
1st time purchase, friend at work told me about you. Awesome pricing and even shipping was lightning fast...and free to boot. Good job!
Axle fit perfectly... no slop in the splines. There were lower priced ones, through other companies, but I chose to spend a little more for quality - glad I did! It seemed like it took over a week to arrive through the mail, but that might have been the carrier’s issue.
Great delivery time great product 2nd time buying from yall and will recomend to everyone
I broke a part on my 2008 Arctic Cat Prowler XT650 and had just about given up on finding a replacement. Once I discovered this site, I not only ordered my parts but made a list of other items I knew I would need. Service is excellent.
My Yamaha Grizzly 660 drive belt came exactly what I ordered and in a great timely manner. Very pleased with the service and certainly will reorder from them when it’s needed.
Quick shipment product performed as expected
Fast shipping! Product exactly as described. Easy to do business with.
Super quick shipping, parts fit perfectly. Good folks.
ITEM ARRIVED WHEN EXPECTED - EVERYTHING IS AS EXPECTED - NO PROBLEMS HERE - THANK YOU
replacement axels for Polaris Ranger need different boot clamps. Clamps provided hit knuckle housing and broke off. Clamps have to be completely flat to clear stock knuckles.
I ordered the wrong part for my utv, called customer service...the representative was very helpful with getting the correct parts coming and explaining the return process.
Y’all need to ditch fedex and use ups only complaint I have
Great product and perfect fit on my 2004 polaris 700
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