ProX rear ultralight steel sprocket 07.RS61003 KTM SX 85 2003-2023, SX 105 2004-2011, Husqvarna TC 85 2014-2023, Gas Gas MC 85 2021-2023

ProX rear ultralight steel sprocket manufactured from premium quality "Qste 420 & 460" high strength steel which offers superior durability.
ProX steel rear sprockets will last 2-3 times longer than aluminium sprockets,made from T7075-T6, at the cost of being more heavyweight.
ProX rear sprocket is available on the following teeth number options:48T, 49T