Rear Sprocket - KTM 790-1290 ADV
Most sprockets ship within 1 business day. If not in stock, lead time is 5 business days plus delivery. Sprocket design may vary from image provided depending on your KTM model.
The 45 tooth rear sprocket is the OEM size for the KTM 790. The 42 tooth rear sprocket is the OEM size for the KTM 1090-1290. More teeth on your sprocket translates to low end torque. Less teeth allows for higher top end speed. Price below reflects 1 sprocket and necessary mounting hardware. This is a new OEM replacement part.
Please provide your bike's year, make & model, and we will confirm sizes.