Details
Renthal 112U-520-49GEBK Ultralight Black 49 Tooth Rear Sprocket

Renthal chainwheels are chosen by more factory motocross and supercross teams than any other brand available.
Renthal Ultralight rear chainwheels are manufactured to exteremly tight tolerences from a special material developed to withstand the rigours of Supercross, Motocross and EnduroThe 7075 T6 aluminium alloy rear chainwheels are 66% lighter than steel, yet incredibly durableTheir advanced tooth profile, concentricity and accuracy of fit provide maximum power transfer and long-lifeRenthals combination of a very high strength base material and an exceptionally hardwearing surface result in significantly increased chainwheel lifeThis item fits the following models: 1984-2006 Kawasaki KDX2001997-2005 Kawasaki KDX220R1991-1994 Kawasaki KDX2501994-1996 Kawasaki KLX250R2006-2007 Kawasaki KLX250S2009-2010 Kawasaki KLX250S1997-2008 Kawasaki KLX300R2008-2009 Kawasaki KLX450R1993-1996 Kawasaki KLX6501985-2005 Kawasaki KX1251985-2007 Kawasaki KX2502004-2012 Kawasaki KX250F2006-2012 Kawasaki KX450F1987-2004 Kawasaki KX5002004-2006 Suzuki RMZ250