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Heavy Duty Billet Sprocket Hub 1-1/4
InfoVehicle Info Needed
JR RACE CARPART NUMBER: 574-555-3001W

Heavy Duty Billet Sprocket Hub 1-1/4

$10153
ShippingShips on 11/17/2026
Lowest PriceLowest Price Guarantee

Sprocket Hubs
    Heavy Duty Billet Sprocket Hub
  • 1-1/4
  • Wide

    Do you want a stronger axle setup but don't want to invest in the splined axle system? JR RACE CAR has designed an economical alternative without sacrificing strength--a wider sprocket hub for single or dual sprocket systems. This wider sprocket hub now has 2" of contact area on the axle. Combine this heavy duty hub with our solid axle and you have one tough setup! Hardware kit includes long and short bolts for single or dual sprockets, nuts, bolts for clamping hub to axle, and keystock.
    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.

Part TypeDrive Chain Sprocket
Product LineJR Race Car Driven Sprockets
BrandJR RACE CAR
Package Height2.3
Package Width6.1
Package Length7.4
Weight1.365 PG
Part CategoryPerformance Parts
Part FitmentUniversal
Vendor Part Number555-3001W
Package Qty1
Package TypeEA

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