Bajaj Spirit has been discontinued from a long period of time and its spare part availability has decreased to a very low level now. You can contact your nearest Bajaj dealership or authorized service center for the availability of the spare parts. Chances are low on them, so you can also contact the after market shops which are dealing with old scooter accessories. Many of the spare of the Bajaj Spirit have been missing from the market from a long time ago. You can inquire the clutch shoe assembly price from the Bajaj authorized service center.

You can consult Bajaj Auto's and order a spare part there or you can consult an aftermarket store, but even they will have to place an order for the specific part. Bajaj Autos can suggest you some change in order the accessory demanded is not available. https://www.bajajauto.com/customer_care.asp