Up for sale is a brand new Renthal Twinring rear sprocket in 50t orange to suit KTMs from 1991 through to 2016. The sprocket is brand new, still in the packet! Would be excellent as a spare or replacement for your KTM, or to change your gearing. Here is some information from the Renthal website:
The longest lasting most durable off-road sprocket you can buy developed over 5 years.
The unique flat face design keeps weight to a minimum and means the TwinRing's as narrow as a regular chainwheel.
Inner Ring is high strength Ultralight 7075 T6 Aluminium. Outer Ring is Electroless Nickel Coated steel
Outer is expanded at 200 °C and then fitted to inner, creating a permanent bond for the life of the sprocket.
The sprockets are available in whatever size you like. If you don't see the size listed that you like, feel free to email and I'll endeavour to list it on eBay.
This is the sprocket of choice for our own personal YZ250 bush weapon!
620 Duke 95-98
Please check our other listings, we have many parts for sale and you could combine your orders and save on freight.