Viper Scale Racing

The Viper Scale Racing oversized rear axle measures .062" in diameter and is knurled in the middle to keep the crown gear from slipping. This oversized axle works great to tighten up a loose fitting...

Cleaning your pickup shoes is so much easier with this Viper Pickup Shoe Cleaning tool. All you need to do is install the bit into your Dremel rotary tool and let the fine Scotch-Brite tip do all the...

This Viper precision billet HO wheel and gear press is the perfect tool for assembling rear axle setups or installing new rims on an HO scale slot car axle. The included .195-inch diameter closed...

This Viper precision billet HO wheel and gear puller is the perfect tool for removing an HO scale slot car crown gear or the wheels from the rear axle. Includes:  1 - HO tire and gear puller...

The Viper Scale Racing PST Big O's large diameter tires are designed to be used on the Viper double flange rims, .265" single flange rims and others that accept a rear tire that is .200" in width. A...

The Viper Scale Racing PST .436 silicone tires are designed to be used on the Viper double flange rims, .265" single flange rims and others that accept a rear tire that is .200" in width. A great...

These Viper Scale Racing Razor front tires are a slip on replacement for the Razor front end wheels. The tires are extruded from Silicone rubber and come in a few different sizes. You can adjust the...

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...

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...

This Viper Scale Racing 6 ohm timed armature is a stock replacement for the Tyco 440x2 HO slot car chassis. Includes:  1 - 6 ohm armature.Note:  Recommended for ages 8 to adult.

This Viper Scale Racing 7T pinion gear is compatible with the Tyco 440x2 HO slot cars. The pinion gear is made to press fit onto a 1.5mm diameter motor shaft.Includes:  1 - 7T pinion gear.

These Viper Scale Racing Tyco 440x2 Hyper motor brushes are made from a special copper/carbon mixture that delivers high power and great longevity. The brushes are a great stock replacement or a high...

These Viper Scale Racing Tyco 440x2 brush springs are made from a high temp material that can withstand high temperatures while maintaining strength. The .006″ spings are a great stock...

The Viper Tyco 440x2 Pro 4 motor magnets are ceramic grade compression molded polymer magnets. The Pro 4™ magnets are made to replace brittle and expensive Ceramic magnets. All magnets have...

This Viper CNC machined Pro guide pin is for the Tyco 440x2 HO slot car chassis. A great upgrade over the stock guide pin. Larger flange diameter aids in overall strength. Includes:  1 - guide...

These Viper Scale Racing Tyco 440x2 PST low profile silicone front tires are slightly smaller in diameter than the stock tires for a little better handling. They are made to fit the Tyco 440x2 HO...