HO Slot Car Parts

The Viper Scale Racing AFX SG+ Pro Tune Up Kit is a great performance upgrade for the AFX Tomy Super G+ and AFX SRT HO slot cars. The tune up kit is a direct factory replacement and requires no modifications. Kit includes Viper standard pickup shoes,...

This Bulldog Racing AFX Turbo lime green silicone tire set offer a custom look, great grip with medium compound tires and fit the Tomy AFX Turbo & SRT wheels. The rear tires measure .458" in diameter when mounted on the stock Bulldog AFX Turbo/SRT ...

All new Viper Scale Racing Gen-4 endbell for Viper V1, Tomy AFX Super G+ and BSRT G HO slot cars. This is a stock replacement for those hard-to-find Mabuchi endbells that come stock on the Tomy AFX Super G Plus cars which have been out of production for...

The Viper Scale Racing Billet .275 double flange wheels are precision CNC machined Delrin racing rims that run true for faster lap times. These rims are a great way to increase tire sizes by .016″ in comparison to .250 inch diameter rims...

These BRS Auto World ThunderJet silicone rear tires perform great on any track surface and are a precise fit to the rim. Makes a great spec racing tire since the grip will always be the same between tires which isn't always the case with rubber tires...

F1 hard body racing is back! This Viper Formula V HO slot car body is made out of paintable white plastic and clips on a Viper V-Spec HO chassis like a glove. The wings have even been reinforced to improve durability over the original Tomy AFX F1...

This Bulldog Racing AFX Turbo orange silicone tire set offer a custom look, great grip with medium compound tires and fit the Tomy AFX Turbo & SRT wheels. The rear tires measure .458" in diameter when mounted on the stock Bulldog AFX Turbo/SRT .288"...

These BRS AFX Mega-G+ silicone rear tires perform great on any track surface and are a precise fit to the rim. Makes a great spec racing tire since the grip will always be the same between tires which isn't always the case with rubber tires. The tires...

The Viper Scale Racing standard rear axle measures .059" in diameter and is knurled in the middle to keep the crown gear from slipping. This axle is the perfect starting point to build a pro rear end set up using Viper wheels and a crown gear...

These BRS Tyco 440x2 low profile silicone rear tires lower the traction magnets closer to the track for even better handling. The tires measure .454" in diameter when mounted on the stock Tyco 440x2 rear rims (compared to .470" for the stock tires). The...

This Bulldog HO Racing AFX Turbo SRT 23T crown gear comes standard on the latest version of all Bulldog AFX HO slot car chassis (Turbo, SRT & brass class). These gears also fit the Tomy AFX Turbo and SRT HO slot car chassis. The crown gear is a press...

This Viper Scale Racing version 2 front end has independent rotating front wheels for an immense improvement in handling along with the extra weight of the brass wheels which helps to keep the pickup shoes in contact with the track rails. The CNC...

These BRS Tyco 440x2 silicone rear tires perform great on any track surface and are a precise fit to the rim. The smooth rolling firm compound offers more grip than the stock rubber tires, and the dark grey color makes it easy to distinguish between...

The Viper CNC pinion tool is a very useful tool for installing and removing HO scale slot car pinion gears. This CNC machined gold anodized tool is made to install a pinion gear by putting it into one of the three recessed pockets on the handle and then...

These Viper Scale Racing .014-inch-thick rear axle spacers are precision made and feature a smooth surface for reduced friction. The spacers are made to slide onto a .0595" or .0625" diameter axle. For proper gear mesh, install one or more metal spacers...

The Viper Scale Racing Billet .250 Double Flange Rims are precision machined billet racing wheels that run true for faster lap times. Wheels are made to fit most HO slot cars and are recommended to be used with a .059 diameter rear axle. The rim diameter...

These BRS Auto World X-Traction silicone front tires perform great on any track surface and are a precise fit to the rim. The smooth rolling firm compound offers more grip than the stock rubber tires, and the dark grey color makes it easy to distinguish...

This Bulldog .016-inch thick rear axle spacer is precision made and feature a smooth surface for reduced friction. The spacer is made to slide onto a .0595" or .0625" diameter axle. For proper gear mesh, install one or more metal spacers on the axle...

The Viper Scale Racing V1 standard pickup shoes feature a lightweight, high contact surface with a long-lasting profile. This pickup shoe is a replacement for all the Viper V1 HO slot cars (V-Spec, Jet & Formula-V). Also, a great performance upgrade...

The Viper Scale Racing Billet Delrin T-Boss is for most inline motor HO slot cars and is great for replacing a worn or wobbly stock gear boss. This precision CNC machined T-Boss keeps gear mesh true & consistent which results in faster lap times,...