Ricks Motorsport Electric 61-516 Starter

Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!

Affordable starters are constructed with longer-life bearings than OEM many OEM starter motors have an unprotected output needle bearing on the outside of the output shafts seal; moisture can and does enter the output cap of the electric motor and follows the armature shaft to the unprotected needle bearing, which corrodes the bearing.
Ricks takes the extra step of installing a double-sealed ball bearing, whith the output shaft seal on the outside of the bearing in their new aftermarket unit.
This simple application of common-sense engineering does tow things: first, the outside bearing is now protected from damging water entry, and second, the sealed ball bearing is replaceable.

KTM 250 EXC 2003-2005
KTM 400 MXC 2001-2002
KTM 400 XC-W 2007
KTM 450 EXC 2003-2005
KTM 450 MXC 2003-2005
KTM 450 SMR 2005
KTM 450 XC 2008-2010
KTM 450SX 2009-2010
KTM 505SX 2009-2010
KTM 520 EXC 2000-2002
KTM 520 MXC 2001-2002
KTM 520 SX 2000-2002
KTM 525 EXC 2003-2006
KTM 525 MXC 2003-2005
KTM 525 SMR 2005
KTM 525 SX 2004-2005
KTM 525 XC 2008-2010
KTM 525 XC-W 2007
Polaris Outlaw 450 MXR 2008-2010
Polaris Outlaw 525 IRS 2007-2011
Polaris Outlaw 525 S 2008-2010