American Made #428 Chain Sprockets - Pit Bike Wheel Spacing Teeth:70 This 'deep' version has 2mm

This 'deep' version has 2mm removed from the bottom on the inside and 1mm from the lid to give you 3mm of additional depth

4 NTC thermistors are also wired just like OEM packs have

They are more robust than our welded eye bolt solution and add some color to your extensions

126v output

The P28a pack is compatible with all Pint firmware and hardware

American Made #428 Chain Sprockets - Pit Bike Wheel Spacing Teeth:70 This 'deep' version has 2mmThese 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.