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JR Race Car 555-3001

Billet Sprocket Hub 1-1/4

JR Race Car 555-3001


made in usa
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JR Race Car 555-3001 Billet Sprocket Hub 1-1/4 $35.09
Billet Sprocket Hub
  • 1-1/4

  • JR Race Car 555-3001 Details

    Sprocket Hubs

    This precision sprocket hub is the ultimate in relaibilty and accuracy. Each hub is carefully machined to close tolerance to eliminate unwanted run out which casues chain drag which slows you down and can create inconsistent ET's and premature chain and sprocket wear. Hardware included.


    Manufacturer's Part Number:

    Each sprocket half is precision machined, therefore the two halves mount up straight and flat to the hub. Early sprockets were sheared or punched causing the two halves to bend and not mount up flat. This would cause the chain to bind or be thrown off. The JRC precision-machined sprockets are labeled on each with the size making it easy for you to pair up your sprockets. The sprockets are also lightened, giving you less rotating weight. The halves are hard anodized to give wear resistance to the aluminum material.

    Sprocket hubs available below for 1 1/4" axle size mounting.

    Some parts are not legal for use in California or other states with similar laws / regulations