HPI Racing Roto-Start engine starting system is a hand held shaft driven starter. Replaces pull starter with a durable metal gear and plastic backplate. Starting is as simple as pressing a button. This product includes one Roto-start handheld starter. One Backplate starter unit. One starter shaft. One 32T spur gear,for mounting to one-way bearing. One 11T pinion gear/drive cup. Six 2.6mm x 10mm Hex Head machine screws. One 2mm L-shaped allen wrench. One instruction sheet. One exploded view/parts list.
Handheld Starter unit Length: 210mm (8.25")
Width: 50.8mm (2.00")
Height: 83mm (3.25")
Starter Shaft Length: 184mm (7.25")
Diameter: 6.4mm (0.25"
7.2v 6-cell flat NiCD or NiMH battery pack w/standard connector (TAM). Battery Charger, if needed. Some disassembly of the vehicle & engine required.
This was totally worth it! Don't have to worry about a broken pull start anymore!