See link below
I think both bikes are same in power and specs. no i ment size not speed
Yes it is. The 85 sx is slower. Top speed of 85 sx is 104km/h. Top speed of yz is 140km/h
70 ml
I dont really no how to start off on a KTM 85 SX
40/1
85 mph
60-70 mph
no it does not
i dont no tell me
While the NGK BR9EIX spark plug may fit both the KTM 85 SX and KTM 125 SX, it's essential to check the specific requirements for each model. The 85 SX typically uses a different heat range and plug type than the 125 SX, which could affect performance and engine efficiency. Always refer to your owner's manual or consult with a professional to ensure you're using the correct spark plug for each motorcycle.
Transmission: 15W50
I have a 250sx 85 clocked it at 55mph