Doohickey job cost?

[Rebelwithacause]

Hi guys, a friend is looking to buy a KLR, what would be a budget price to have the doohickey job done? 

https://www.gumtree.co.za/a-motorcycles-scooters/ceres/kawasaki-klr/1001895616660911114128509?utm_campaign=socialbuttons&utm_content=app_ios&utm_medium=social&utm_source=whatsapp

 

[Groenie]

 

[Rebelwithacause]

 

[user 15464]

 

[Charel]

 

[user 15464]

 

[RobCrouch]

 

[user 15464]

 

[lecap]

 

[elandsrider]