American Made #420 Chain Sprockets - Pit Bike Wheel Spacing (Tuttio) OneWheel Battery we took one of the

we took one of the bolt-through holes and replaced it with a female threaded hole and a seamless look on the outside

Q: How much extra chain do I need and how do I extend that

72v 5A: 20S packs

2x the amp output) 60A rated output

This is our updated 4-5" bolt-on extension

American Made #420 Chain Sprockets - Pit Bike Wheel Spacing (Tuttio) OneWheel Battery we took one of theThese are high quality 7075 T6 certified aluminum sprockets, proudly made in the USA by Rebel Gears. These will fit the standard pit bike wheels with a 76mm center hole and 92mm hole to hole through the middle (65mm hole to hole adjacent holes). This fits Tuttio Soleil as well as common Razor mini bikes with upgraded wheels.