Any Tooth Sprocket Steel NEW #420 Chain GROM 14-21 Hole Design – Design may vary

Creating 420 sprockets at any Tooth size currently, we have a big following in Colorado! If you are looking for an easier wheelie or top speed with lower RPM this is the way to go! These fit 2014-2021 Grom, only difference is the holes are larger for your 22+ Grom so you could drill them out if you choose to do so! Design within the sprocket will vary. Photos per tooth size will be updated as we make them!

Any Tooth Sprocket Steel NEW #420 Chain 6 Hole Design – Design may vary

Creating 420 sprockets at any Tooth size currently, we have a big following in Colorado and have been making these for a while to truly dial in the speed and take off needed! These will fit mega moto wheels with 6 hole design Design in sprocket will vary, we haven’t settled on an exact design. Photos per tooth size will be updated as we make them!

Any Tooth Sprocket Steel NEW #420 Chain 4 Hole Design ATV TK1 – Design may vary

Creating 420 sprockets at any Tooth size currently, we have a big following in Colorado and have been making these for a while to truly dial in the speed and take off needed!These will fit TK1 ATV and many more, let me know what you use it on! Design within the sprocket will vary! Photos per tooth size will be updated as we make them! 48mm side to side hole68mm across 48mm center bore