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Half Scale Dragsters 2-piece chain guards are designed for 2008 and later Half Scale Jr. Dragsters. Their 2-piece design is stronger and easier to adjust, and thus less prone to breakage. Half Scale Dragsters 2-piece chain guards are completely adjustable with the simple use of a Phillips screwdriver, making it quick and easy to fit them perfectly for your Jr. Dragster.
Not Yet Reviewed
$49.99
Half Scale Dragsters carry the Polar clutch replacement components you need for optimum shifting performance. From sheaves, sleeves, springs, and spacers, to bushings, buttons, and posts, Half Scale Dragsters deliver the parts to keep your Polar clutch consistent, smooth, and on track for the win!
Not Yet Reviewed
$21.99
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$55.99
Rear sprockets from Half Scale Dragsters offer a better spin on performance. These premium sprockets feature quality material in a 2-piece design that utilizes an interlock to ensure that everything lines up perfectly. And the two-tooth skip pattern makes them easier to turn by minimizing the rolling resistance. Get in motion with Half Scale Dragsters rear sprockets!
Not Yet Reviewed
$55.99
Get in motion with Half Scale Dragsters front sprockets. They are crafted from strong steel for #35 and #415 chain in a choice of tooth quantities. Drive your chain's performance with front sprockets from Half Scale Dragsters.
Not Yet Reviewed
$31.99
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$48.99
Half Scale Dragsters offers their bearing cassettes as the housing that the axle bearing sits in and then mounts to the chassis itself. All chassis for this class should use the same size, with 3/8 in. bolts (not included) recommended to install them. Rely on Half Scale Dragsters bearing cassettes to help take your child through their entire junior racing career!
Not Yet Reviewed
$42.99
Tune your Polar clutch with Half Scale Dragsters primary springs. They offer a selection of colors that will allow you to lower, raise, or keep the engagement of your clutch just as it was when it was new. Rely on primary springs from Half Scale Dragsters to help take your child through their entire junior racing career!
Not Yet Reviewed
$42.99
Half Scale Dragsters drive sprocket hubs are designed specifically for Juniors with keyed rear axles. With an inner diameter of 1 1/4 in., these sprocket hubs utilize standard 1/4 in. keys and Allen bolts. Rely on Half Scale Dragsters drive sprocket hubs to help take your child through their entire junior racing career!
Not Yet Reviewed
$35.99
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