Description
Jr. Sprint Fitment: Fits D1 JRX and Lynk Jr. Sprint (junior sprint) chassis.
Standard steel jack shaft for the jack shaft housing on a D1 JRX junior sprint (Jr. Sprint). It weighs 1.25 lb without keyways.
Want to save rotating weight? The titanium JRX jack shaft is 8 oz lighter.
In stock in Fresno, CA. 559.891.1901.






