REAR SPROCKET STEEL ULTRALIGHT, PROX 07.RS61003R-50, SR441-50

ProX Racing Parts Ultra-Light steel rear sprockets all manufactured from premium quality “Qste 420 & 460” high strength steel and offer superior durability, even under the most extreme riding circumstances and will last 2-3 times longer than aluminum sprockets made from T7075-T6.

GASGAS
MC85 2021-2023

HUSQVARNA
TC85 2014 - 2023

KTM
SX85 SMALL WHEEL 2004-2023
SX85 BIG WHEEL 2004-2023
SX105 2007-2011

PROX 07.RS61003-50